This document contains calculations to determine the internal rate of return (TIR) of an investment project. It shows the cash flows over 5 years, including the initial investment amount, annual cash flows, and present value of each cash flow discounted at different rates. It then calculates the internal rate of return as 16.08%, the rate where the net present value equals 0. Charts are also included showing how the net present value changes as the discount rate is varied.

1. CALCULO DEL TIR
K AÑO FCE FSA FCE XFSA
20% 0 -10000 1 -10000
1 2600 0.83333333 2166.66667
2 3300 0.69444444 2291.66667
3 4000 0.5787037 2314.81481
4 5000 0.48225309 2411.26543
-815.58642
VAN TIR VAN1
S/. -815.59 16.080% S/. 0.00
K VPN
5% S/. 3,038.25
10% S/. 1,511.24
15% S/. 244.97
20% S/. -815.59
25% S/. -1,712.00
CALCULO DEL TIR
S/.4,000.00
S/.3,000.00
S/.2,000.00
VPN S/.1,000.00
TIR
S/.0.00
0% 5% 10% 15% 20% 25% 30%
(S/.1,000.00)
(S/.2,000.00)
K