Home / 42,404.26-58,517.76-23,541.25

Finding the Fourth Proportional to 42,404.26, 58,517.76 and 23,541.25

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Solution

The fourth proportional to 42,404.26, 58,517.76 and 23,541.25 is: 32,486.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,404.26 : 58,517.76 = 23,541.25 : x
  2. Step 2: Convert to fraction form
    42,404.26/58,517.76 = 23,541.25/x
  3. Step 3: Cross multiply
    42,404.26x = 58,517.76 × 23,541.25
  4. Step 4: Simplify right side
    42,404.26x = 1,377,581,217.60
  5. Step 5: Solve for x
    x = 1,377,581,217.60/42,404.26
  6. Step 6: Final answer
    x = 32,486.86

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.