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Finding the Fourth Proportional to 17,456.02, 24,088.89 and 9,498.22

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Solution

The fourth proportional to 17,456.02, 24,088.89 and 9,498.22 is: 13,107.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,456.02 : 24,088.89 = 9,498.22 : x
  2. Step 2: Convert to fraction form
    17,456.02/24,088.89 = 9,498.22/x
  3. Step 3: Cross multiply
    17,456.02x = 24,088.89 × 9,498.22
  4. Step 4: Simplify right side
    17,456.02x = 228,801,576.78
  5. Step 5: Solve for x
    x = 228,801,576.78/17,456.02
  6. Step 6: Final answer
    x = 13,107.32

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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.