Answer: The YTM is 37.97%.
YTM or yield-to -maturity is that discount rate that equates the purchase price pr present value with the value that is to be received after a fixed time period (Future Price).
We use the following formula to find the YTM
![\mathbf{FV = PV (1+r)^(n)}](https://img.qammunity.org/2019/formulas/business/college/hg9pgb0ttjumm8prjpm7w9x14337yb9zn0.png)
Substituting the values in the equation above we get,
![\mathbf{10,000 = 2,000 (1+r)^(5)}](https://img.qammunity.org/2019/formulas/business/college/j1j4ftx9bnc6gkggmn5r8n9ji044v1gscm.png)
We need to solve for r in the equation above to arrive at the YTM
![\mathbf{(10,000)/(2,000) = (1+r)^(5)}](https://img.qammunity.org/2019/formulas/business/college/w8cpqvfvhc0flf6kk1xvdy2weg1l5ip5qt.png)
![\mathbf{5 = (1+r)^(5)}](https://img.qammunity.org/2019/formulas/business/college/4k9ri66r6x3o3vrqfu4xkx2pob6hv0anu7.png)
Taking the 5th root on both sides we get,
![\mathbf{\sqrt[5]{5} = (1+r)}](https://img.qammunity.org/2019/formulas/business/college/80ju4dn3buii7y2hx6orqxexhgbnwpk2cz.png)
![\mathbf{1.379729661 = (1+r)}](https://img.qammunity.org/2019/formulas/business/college/8tjzpy69seg81g6kp0t53i9rp3yf0j4mzh.png)
![\mathbf{r = 1.379729661 -1 = 0.379729661}](https://img.qammunity.org/2019/formulas/business/college/ear4nqejbck0v7mv985dzdw7ykvpq2wr4w.png)