Finding the Fourth Proportional to 804,277.05, 1,109,929.55 and 460,169.61
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Solution
The fourth proportional to 804,277.05, 1,109,929.55 and 460,169.61 is: 635,049.63
Step by Step Solution
- Step 1: Write the proportion equation
804,277.05 : 1,109,929.55 = 460,169.61 : x - Step 2: Convert to fraction form
804,277.05/1,109,929.55 = 460,169.61/x - Step 3: Cross multiply
804,277.05x = 1,109,929.55 × 460,169.61 - Step 4: Simplify right side
804,277.05x = 510,755,845,850.13 - Step 5: Solve for x
x = 510,755,845,850.13/804,277.05 - Step 6: Final answer
x = 635,049.63
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.