Finding the Fourth Proportional to 4,173,253.52, 6,262,206.20 and 2,254,126
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Solution
The fourth proportional to 4,173,253.52, 6,262,206.20 and 2,254,126 is: 3,382,445.31
Step by Step Solution
- Step 1: Write the proportion equation
4,173,253.52 : 6,262,206.20 = 2,254,126 : x - Step 2: Convert to fraction form
4,173,253.52/6,262,206.20 = 2,254,126/x - Step 3: Cross multiply
4,173,253.52x = 6,262,206.20 × 2,254,126 - Step 4: Simplify right side
4,173,253.52x = 14,115,801,812,781.20 - Step 5: Solve for x
x = 14,115,801,812,781.20/4,173,253.52 - Step 6: Final answer
x = 3,382,445.31
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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.