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Finding the Fourth Proportional to 42,264.59, 58,311.90 and 24,357.14

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Solution

The fourth proportional to 42,264.59, 58,311.90 and 24,357.14 is: 33,605.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,264.59 : 58,311.90 = 24,357.14 : x
  2. Step 2: Convert to fraction form
    42,264.59/58,311.90 = 24,357.14/x
  3. Step 3: Cross multiply
    42,264.59x = 58,311.90 × 24,357.14
  4. Step 4: Simplify right side
    42,264.59x = 1,420,311,039.08
  5. Step 5: Solve for x
    x = 1,420,311,039.08/42,264.59
  6. Step 6: Final answer
    x = 33,605.23

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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.