Home / 42,414.54-58,532.59-23,291.52

Finding the Fourth Proportional to 42,414.54, 58,532.59 and 23,291.52

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Solution

The fourth proportional to 42,414.54, 58,532.59 and 23,291.52 is: 32,142.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,414.54 : 58,532.59 = 23,291.52 : x
  2. Step 2: Convert to fraction form
    42,414.54/58,532.59 = 23,291.52/x
  3. Step 3: Cross multiply
    42,414.54x = 58,532.59 × 23,291.52
  4. Step 4: Simplify right side
    42,414.54x = 1,363,312,800.25
  5. Step 5: Solve for x
    x = 1,363,312,800.25/42,414.54
  6. Step 6: Final answer
    x = 32,142.58

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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.