Finding the Fourth Proportional to 2,498,338, 3,747,610.68 and 725,410
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Solution
The fourth proportional to 2,498,338, 3,747,610.68 and 725,410 is: 1,088,145.10
Step by Step Solution
- Step 1: Write the proportion equation
2,498,338 : 3,747,610.68 = 725,410 : x - Step 2: Convert to fraction form
2,498,338/3,747,610.68 = 725,410/x - Step 3: Cross multiply
2,498,338x = 3,747,610.68 × 725,410 - Step 4: Simplify right side
2,498,338x = 2,718,554,263,378.80 - Step 5: Solve for x
x = 2,718,554,263,378.80/2,498,338 - Step 6: Final answer
x = 1,088,145.10
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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.