• B may receive profit because of his own investment.
• He may also receive an agreed management share as managing partner (مضارب).
• The parties may structure the profit ratio accordingly.
• The sleeping investor cannot be allocated more than the ceiling allowed by his investment ratio under the rule already studied.
This matters because the contract fixes a method of sharing actual profit, not a guaranteed amount. The ratio tells us how profit will be divided after the business result is known.