Easier to show an example:
Your recast balance sheet shows a net current asset value of $80,000, and a net long-term asset value of $200,000. So, the minimum or base price for your business should be $280,000 — the market value of your assets.
Now let's assume that your historical annual earnings figure is $150,000. How much of this earnings figure is attributable to the assets? You might calculate that under current market conditions the return on current assets should be $80,000 x 7.5% or $6,000, and your return on long-term assets should be $200,000 x 9.4% or $18,800.
Thus, your total earnings attributable to your assets is $6,000 + $18,800 or $24,800. Subtracting this "asset return" figure from your total earnings, you arrive at an excess earnings amount of $125,200 ($150,000 - $24,800 = $125,200).
Using a cap. rate of 20 percent, the value of your excess earnings is $626,000. Add to this the current market value of your assets, and you arrive at a total price of $906,000 for the business ($626,000 + $280,000 = $906,000).