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Finding the Fourth Proportional to 24,105.90, 33,265.77 and 13,495.92

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Solution

The fourth proportional to 24,105.90, 33,265.77 and 13,495.92 is: 18,624.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,105.90 : 33,265.77 = 13,495.92 : x
  2. Step 2: Convert to fraction form
    24,105.90/33,265.77 = 13,495.92/x
  3. Step 3: Cross multiply
    24,105.90x = 33,265.77 × 13,495.92
  4. Step 4: Simplify right side
    24,105.90x = 448,952,170.66
  5. Step 5: Solve for x
    x = 448,952,170.66/24,105.90
  6. Step 6: Final answer
    x = 18,624.16

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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.