In: Finance
The Utah Mining Corporation is set to open a gold mine near Provo, Utah. According to the treasurer, Monty Goldstein, “This is a golden opportunity.” The mine will cost $2,600,000 to open and will have an economic life of 11 years. It will generate a cash inflow of $365,000 at the end of the first year, and the cash inflows are projected to grow at 8 percent per year for the next 10 years. After 11 years, the mine will be abandoned. Abandonment costs will be $420,000 at the end of Year 11.
Internal Rate of Return (IRR) Calculation
| Year | Initial Cost | Cash inflow with 8% annual growth rate | Abandonment costs | Net Cash Flow from gold mine |
| 0 | -$2,600,000 | -$2,600,000 | ||
| 1 | $365,000 | $365,000 | ||
| 2 | $394,200 | $394,200 | ||
| 3 | $425,736 | $425,736 | ||
| 4 | $459,795 | $459,795 | ||
| 5 | $496,578 | $496,578 | ||
| 6 | $536,305 | $536,305 | ||
| 7 | $579,209 | $579,209 | ||
| 8 | $625,546 | $625,546 | ||
| 9 | $675,590 | $675,590 | ||
| 10 | $729,637 | $729,637 | ||
| 11 | $788,008 | -$420,000 | $368,008 | |
| Internal Rate of Return (IRR) | 14.23% |
As the Internal rate of return of the project is 14.23% therefore the project is acceptable if required rate of return of the company is below 14.23% and it is not acceptable is required rate of return is more than the 14.23%.
Formulas used in excel calculation:
