In: Finance
Project L costs $48,086.22, its expected cash inflows are $10,000 per year for 11 years, and its WACC is 10%. What is the project's IRR? Round your answer to two decimal places.
The IRR is the rate at which NPV is zero.
Lets compute NPV at 17% as shown below:
= - $ 48,086.22 + $ 10,000 / 1.17 + $ 10,000 / 1.172 + $ 10,000 / 1.173 + $ 10,000 / 1.174 + $ 10,000 / 1.175 + $ 10,000 / 1.176 + $ 10,000 / 1.177 + $ 10,000 / 1.178 + $ 10,000 / 1.179 + $ 10,000 / 1.1710 + $ 10,000 / 1.1711
= $ 277.9135704 Approximately
Lets compute NPV at 18% as shown below:
= - $ 48,086.22 + $ 10,000 / 1.18 + $ 10,000 / 1.182 + $ 10,000 / 1.183 + $ 10,000 / 1.184 + $ 10,000 / 1.185 + $ 10,000 / 1.186 + $ 10,000 / 1.187 + $ 10,000 / 1.188 + $ 10,000 / 1.189 + $ 10,000 / 1.1810 + $ 10,000 / 1.1811
= - $ 1,526.166653 Approximately
It means that the IRR lies between 17% and 18% and is computed as follows:
= Lower rate + [ Lower rate NPV / ( Lower rate NPV - Higher rate NPV ) ] x ( Higher rate - Lower rate)
= 17 + [ $ 277.9135704 / ( $ 277.9135704 - ( - $ 1,526.166653) ] x ( 18 - 17)
= 17 + [ $ 277.9135704 / $ 1,804.080223] x 1
= 17.15% Approximately
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