Home / 42,446.61-63,582.42-24,863.13

Finding the Fourth Proportional to 42,446.61, 63,582.42 and 24,863.13

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Solution

The fourth proportional to 42,446.61, 63,582.42 and 24,863.13 is: 37,243.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,446.61 : 63,582.42 = 24,863.13 : x
  2. Step 2: Convert to fraction form
    42,446.61/63,582.42 = 24,863.13/x
  3. Step 3: Cross multiply
    42,446.61x = 63,582.42 × 24,863.13
  4. Step 4: Simplify right side
    42,446.61x = 1,580,857,974.17
  5. Step 5: Solve for x
    x = 1,580,857,974.17/42,446.61
  6. Step 6: Final answer
    x = 37,243.44

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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.