Home / 41,757.48-62,689.68-35,872.02

Finding the Fourth Proportional to 41,757.48, 62,689.68 and 35,872.02

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Solution

The fourth proportional to 41,757.48, 62,689.68 and 35,872.02 is: 53,853.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,757.48 : 62,689.68 = 35,872.02 : x
  2. Step 2: Convert to fraction form
    41,757.48/62,689.68 = 35,872.02/x
  3. Step 3: Cross multiply
    41,757.48x = 62,689.68 × 35,872.02
  4. Step 4: Simplify right side
    41,757.48x = 2,248,805,454.75
  5. Step 5: Solve for x
    x = 2,248,805,454.75/41,757.48
  6. Step 6: Final answer
    x = 53,853.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.