# Goal Seeking

Excel
Goal seeking is a useful feature that works in conjunction with your formulas. If you know what a formula result should be, Excel can tell you which values of one or more input cells you need to produce that result.

Single-cell goal-seeking (also known as backsolving) represents a rather simple concept. Excel determines what value in an input cell produces the desired result in a formula cell.

For example, you want to have a minimum of \$10 000,00 of income in sales this year. Your income consists of a unit price (now you think about \$25 per unit), a discount of every unit (e.g., 10%), bank fees (2,5% per unit), a sales value (about 200 units) and taxes.

On the Data tab, in the Forecast group, click What-If Analysis, and then click Goal Seek...:

The following list describes the entries for each of the items in the dialog box:

• Set cell specifies the location of the formula you use to get the result. In this case, the formula is in cell B8 and multiplies the number of units sold by the unit price.
• Type the target value in the To value box, which in this case, is \$10 000.
• In the By changing cell box, specify the cell location of the variable that you want to change to reach your goal in this case, cell B5, the cell containing the number of boxes you need to sell to achieve your \$10 000 sales goal.

As soon as you click OK or press Enter, Excel begins seeking the specified goal. In this case, the solution indicated is 480 total units at the current price of \$25.00: