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Finding the Fourth Proportional to 24,532.13, 33,854.33 and 13,354.13

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Solution

The fourth proportional to 24,532.13, 33,854.33 and 13,354.13 is: 18,428.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,532.13 : 33,854.33 = 13,354.13 : x
  2. Step 2: Convert to fraction form
    24,532.13/33,854.33 = 13,354.13/x
  3. Step 3: Cross multiply
    24,532.13x = 33,854.33 × 13,354.13
  4. Step 4: Simplify right side
    24,532.13x = 452,094,988.00
  5. Step 5: Solve for x
    x = 452,094,988.00/24,532.13
  6. Step 6: Final answer
    x = 18,428.69

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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.