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Finding the Fourth Proportional to 24,753.64, 34,160.36 and 13,576.36

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Solution

The fourth proportional to 24,753.64, 34,160.36 and 13,576.36 is: 18,735.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,753.64 : 34,160.36 = 13,576.36 : x
  2. Step 2: Convert to fraction form
    24,753.64/34,160.36 = 13,576.36/x
  3. Step 3: Cross multiply
    24,753.64x = 34,160.36 × 13,576.36
  4. Step 4: Simplify right side
    24,753.64x = 463,773,345.09
  5. Step 5: Solve for x
    x = 463,773,345.09/24,753.64
  6. Step 6: Final answer
    x = 18,735.56

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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.