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Finding the Fourth Proportional to 29,193.52, 43,512.90 and 27,532.96

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Solution

The fourth proportional to 29,193.52, 43,512.90 and 27,532.96 is: 41,037.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,193.52 : 43,512.90 = 27,532.96 : x
  2. Step 2: Convert to fraction form
    29,193.52/43,512.90 = 27,532.96/x
  3. Step 3: Cross multiply
    29,193.52x = 43,512.90 × 27,532.96
  4. Step 4: Simplify right side
    29,193.52x = 1,198,038,935.18
  5. Step 5: Solve for x
    x = 1,198,038,935.18/29,193.52
  6. Step 6: Final answer
    x = 41,037.84

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.