Finding the Fourth Proportional to 2,376,304.14, 3,563,032.55 and 756,373.17
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Solution
The fourth proportional to 2,376,304.14, 3,563,032.55 and 756,373.17 is: 1,134,106.61
Step by Step Solution
- Step 1: Write the proportion equation
2,376,304.14 : 3,563,032.55 = 756,373.17 : x - Step 2: Convert to fraction form
2,376,304.14/3,563,032.55 = 756,373.17/x - Step 3: Cross multiply
2,376,304.14x = 3,563,032.55 × 756,373.17 - Step 4: Simplify right side
2,376,304.14x = 2,694,982,220,874.82 - Step 5: Solve for x
x = 2,694,982,220,874.82/2,376,304.14 - Step 6: Final answer
x = 1,134,106.61
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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.