4771 10000 | = | 2621 2500 | x | − | 5851 10000 |
| - | 2621 2500 | x | = | - | 5851 10000 | − | 4771 10000 |
| - | 2621 2500 | x | = | - | 5311 5000 |
5311 5000 | = | 2621 2500 | x |
2621 2500 | x | = | 5311 5000 |
| x | = | 5311 5000 | ÷ | 2621 2500 |
| = | 5311 5000 | × | 2500 2621 |
| = | 5311 2 | × | 1 2621 |
| x | = | 5311 5242 |
| x | = | 1.013163 |