Home / 42,371.32-58,472.26-23,251.41

Finding the Fourth Proportional to 42,371.32, 58,472.26 and 23,251.41

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Solution

The fourth proportional to 42,371.32, 58,472.26 and 23,251.41 is: 32,086.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,371.32 : 58,472.26 = 23,251.41 : x
  2. Step 2: Convert to fraction form
    42,371.32/58,472.26 = 23,251.41/x
  3. Step 3: Cross multiply
    42,371.32x = 58,472.26 × 23,251.41
  4. Step 4: Simplify right side
    42,371.32x = 1,359,562,652.03
  5. Step 5: Solve for x
    x = 1,359,562,652.03/42,371.32
  6. Step 6: Final answer
    x = 32,086.86

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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.