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Finding the Fourth Proportional to 42,897.52, 59,201 and 24,040.72

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Solution

The fourth proportional to 42,897.52, 59,201 and 24,040.72 is: 33,177.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,897.52 : 59,201 = 24,040.72 : x
  2. Step 2: Convert to fraction form
    42,897.52/59,201 = 24,040.72/x
  3. Step 3: Cross multiply
    42,897.52x = 59,201 × 24,040.72
  4. Step 4: Simplify right side
    42,897.52x = 1,423,234,664.72
  5. Step 5: Solve for x
    x = 1,423,234,664.72/42,897.52
  6. Step 6: Final answer
    x = 33,177.55

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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.