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Finding the Fourth Proportional to 23,366.52, 32,244.57 and 12,754.09

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Solution

The fourth proportional to 23,366.52, 32,244.57 and 12,754.09 is: 17,599.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,366.52 : 32,244.57 = 12,754.09 : x
  2. Step 2: Convert to fraction form
    23,366.52/32,244.57 = 12,754.09/x
  3. Step 3: Cross multiply
    23,366.52x = 32,244.57 × 12,754.09
  4. Step 4: Simplify right side
    23,366.52x = 411,250,147.79
  5. Step 5: Solve for x
    x = 411,250,147.79/23,366.52
  6. Step 6: Final answer
    x = 17,599.97

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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.