Finding the Fourth Proportional to 5,350,299.96, 8,023,764 and 1,755,229.14
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Solution
The fourth proportional to 5,350,299.96, 8,023,764 and 1,755,229.14 is: 2,632,290.62
Step by Step Solution
- Step 1: Write the proportion equation
5,350,299.96 : 8,023,764 = 1,755,229.14 : x - Step 2: Convert to fraction form
5,350,299.96/8,023,764 = 1,755,229.14/x - Step 3: Cross multiply
5,350,299.96x = 8,023,764 × 1,755,229.14 - Step 4: Simplify right side
5,350,299.96x = 14,083,544,385,282.96 - Step 5: Solve for x
x = 14,083,544,385,282.96/5,350,299.96 - Step 6: Final answer
x = 2,632,290.62
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.