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Finding the Fourth Proportional to 24,869.53, 34,332.63 and 19,191.52

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Solution

The fourth proportional to 24,869.53, 34,332.63 and 19,191.52 is: 26,494.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,869.53 : 34,332.63 = 19,191.52 : x
  2. Step 2: Convert to fraction form
    24,869.53/34,332.63 = 19,191.52/x
  3. Step 3: Cross multiply
    24,869.53x = 34,332.63 × 19,191.52
  4. Step 4: Simplify right side
    24,869.53x = 658,895,355.30
  5. Step 5: Solve for x
    x = 658,895,355.30/24,869.53
  6. Step 6: Final answer
    x = 26,494.08

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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.