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Finding the Fourth Proportional to 24,672.40, 37,008.60 and 9,873.70

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Solution

The fourth proportional to 24,672.40, 37,008.60 and 9,873.70 is: 14,810.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,672.40 : 37,008.60 = 9,873.70 : x
  2. Step 2: Convert to fraction form
    24,672.40/37,008.60 = 9,873.70/x
  3. Step 3: Cross multiply
    24,672.40x = 37,008.60 × 9,873.70
  4. Step 4: Simplify right side
    24,672.40x = 365,411,813.82
  5. Step 5: Solve for x
    x = 365,411,813.82/24,672.40
  6. Step 6: Final answer
    x = 14,810.55

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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.