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Finding the Fourth Proportional to 24,539.88, 33,856.40 and 16,046.97

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Solution

The fourth proportional to 24,539.88, 33,856.40 and 16,046.97 is: 22,139.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,539.88 : 33,856.40 = 16,046.97 : x
  2. Step 2: Convert to fraction form
    24,539.88/33,856.40 = 16,046.97/x
  3. Step 3: Cross multiply
    24,539.88x = 33,856.40 × 16,046.97
  4. Step 4: Simplify right side
    24,539.88x = 543,292,635.11
  5. Step 5: Solve for x
    x = 543,292,635.11/24,539.88
  6. Step 6: Final answer
    x = 22,139.17

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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.