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Finding the Fourth Proportional to 88,019.14, 132,036.50 and 24,839.82

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Solution

The fourth proportional to 88,019.14, 132,036.50 and 24,839.82 is: 37,261.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,019.14 : 132,036.50 = 24,839.82 : x
  2. Step 2: Convert to fraction form
    88,019.14/132,036.50 = 24,839.82/x
  3. Step 3: Cross multiply
    88,019.14x = 132,036.50 × 24,839.82
  4. Step 4: Simplify right side
    88,019.14x = 3,279,762,893.43
  5. Step 5: Solve for x
    x = 3,279,762,893.43/88,019.14
  6. Step 6: Final answer
    x = 37,261.93

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.