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Finding the Fourth Proportional to 42,737.52, 58,964.76 and 24,828.96

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Solution

The fourth proportional to 42,737.52, 58,964.76 and 24,828.96 is: 34,256.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,737.52 : 58,964.76 = 24,828.96 : x
  2. Step 2: Convert to fraction form
    42,737.52/58,964.76 = 24,828.96/x
  3. Step 3: Cross multiply
    42,737.52x = 58,964.76 × 24,828.96
  4. Step 4: Simplify right side
    42,737.52x = 1,464,033,667.45
  5. Step 5: Solve for x
    x = 1,464,033,667.45/42,737.52
  6. Step 6: Final answer
    x = 34,256.40

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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.