consider an investment project with net cash flows as follows.\neoy cash flow\n0 -$120,000\n1 $20,000\n2…

consider an investment project with net cash flows as follows.\neoy cash flow\n0 -$120,000\n1 $20,000\n2 $30,000\n3 $25,000\n4 $35,000\n5 $35,000\nthe projects internal rate of return is closest to\n12%\n21%\n6%\n9%

consider an investment project with net cash flows as follows.\neoy cash flow\n0 -$120,000\n1 $20,000\n2 $30,000\n3 $25,000\n4 $35,000\n5 $35,000\nthe projects internal rate of return is closest to\n12%\n21%\n6%\n9%

Answer

Explanation:

Step1: Definir la ecuación del IRR

El IRR es la tasa de descuento que hace que el valor actual neto (VAN) sea igual a cero. La fórmula del VAN para este proyecto es: $$VAN=-120000 + \frac{20000}{(1 + r)^1}+\frac{30000}{(1 + r)^2}+\frac{25000}{(1 + r)^3}+\frac{35000}{(1 + r)^4}+\frac{35000}{(1 + r)^5}=0$$ donde $r$ es la tasa de retorno interno.

Step2: Probar las tasas dadas

Probemos la tasa $r = 9%=0.09$: $$VAN=-120000+\frac{20000}{(1 + 0.09)^1}+\frac{30000}{(1 + 0.09)^2}+\frac{25000}{(1 + 0.09)^3}+\frac{35000}{(1 + 0.09)^4}+\frac{35000}{(1 + 0.09)^5}$$ $$VAN=-120000+\frac{20000}{1.09}+\frac{30000}{1.1881}+\frac{25000}{1.295029}+\frac{35000}{1.41158161}+\frac{35000}{1.5386239559}$$ $$VAN=-120000 + 18348.62+25250.40+19290.47+24794.84+22747.56$$ $$VAN=-120000+110431.89\approx - 9568.11$$ Probemos la tasa $r = 6%=0.06$: $$VAN=-120000+\frac{20000}{(1 + 0.06)^1}+\frac{30000}{(1 + 0.06)^2}+\frac{25000}{(1 + 0.06)^3}+\frac{35000}{(1 + 0.06)^4}+\frac{35000}{(1 + 0.06)^5}$$ $$VAN=-120000+\frac{20000}{1.06}+\frac{30000}{1.1236}+\frac{25000}{1.191016}+\frac{35000}{1.26247696}+\frac{35000}{1.3382255776}$$ $$VAN=-120000 + 18867.92+26691.08+21074.14+27723.07+26153.84$$ $$VAN=-120000 + 120500.05\approx500.05$$ Como el VAN es positivo para $r = 6%$ y negativo para $r = 9%$, y el VAN es más cercano a cero para $r = 6%$, la tasa de retorno interno está más cerca de $6%$.

Step3: Conclusión

Al probar las tasas dadas, vemos que la tasa de retorno interno más cercana es $6%$.

Answer:

$6%$