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Finding the Fourth Proportional to 24,467.40, 36,701.10 and 14,601.60

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Solution

The fourth proportional to 24,467.40, 36,701.10 and 14,601.60 is: 21,902.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,467.40 : 36,701.10 = 14,601.60 : x
  2. Step 2: Convert to fraction form
    24,467.40/36,701.10 = 14,601.60/x
  3. Step 3: Cross multiply
    24,467.40x = 36,701.10 × 14,601.60
  4. Step 4: Simplify right side
    24,467.40x = 535,894,781.76
  5. Step 5: Solve for x
    x = 535,894,781.76/24,467.40
  6. Step 6: Final answer
    x = 21,902.40

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.