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Finding the Fourth Proportional to 17,466.88, 24,104.83 and 12,371.53

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Solution

The fourth proportional to 17,466.88, 24,104.83 and 12,371.53 is: 17,073.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,466.88 : 24,104.83 = 12,371.53 : x
  2. Step 2: Convert to fraction form
    17,466.88/24,104.83 = 12,371.53/x
  3. Step 3: Cross multiply
    17,466.88x = 24,104.83 × 12,371.53
  4. Step 4: Simplify right side
    17,466.88x = 298,213,627.49
  5. Step 5: Solve for x
    x = 298,213,627.49/17,466.88
  6. Step 6: Final answer
    x = 17,073.09

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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.