Finding the Fourth Proportional to 5,904,134.13, 8,856,708.66 and 1,644,302.37
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Solution
The fourth proportional to 5,904,134.13, 8,856,708.66 and 1,644,302.37 is: 2,466,594.88
Step by Step Solution
- Step 1: Write the proportion equation
5,904,134.13 : 8,856,708.66 = 1,644,302.37 : x - Step 2: Convert to fraction form
5,904,134.13/8,856,708.66 = 1,644,302.37/x - Step 3: Cross multiply
5,904,134.13x = 8,856,708.66 × 1,644,302.37 - Step 4: Simplify right side
5,904,134.13x = 14,563,107,040,037.53 - Step 5: Solve for x
x = 14,563,107,040,037.53/5,904,134.13 - Step 6: Final answer
x = 2,466,594.88
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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.