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Finding the Fourth Proportional to 24,266.40, 36,392.40 and 9,466.80

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Solution

The fourth proportional to 24,266.40, 36,392.40 and 9,466.80 is: 14,197.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,266.40 : 36,392.40 = 9,466.80 : x
  2. Step 2: Convert to fraction form
    24,266.40/36,392.40 = 9,466.80/x
  3. Step 3: Cross multiply
    24,266.40x = 36,392.40 × 9,466.80
  4. Step 4: Simplify right side
    24,266.40x = 344,519,572.32
  5. Step 5: Solve for x
    x = 344,519,572.32/24,266.40
  6. Step 6: Final answer
    x = 14,197.39

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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.