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Finding the Fourth Proportional to 24,244.79, 33,474.27 and 17,872.11

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Solution

The fourth proportional to 24,244.79, 33,474.27 and 17,872.11 is: 24,675.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244.79 : 33,474.27 = 17,872.11 : x
  2. Step 2: Convert to fraction form
    24,244.79/33,474.27 = 17,872.11/x
  3. Step 3: Cross multiply
    24,244.79x = 33,474.27 × 17,872.11
  4. Step 4: Simplify right side
    24,244.79x = 598,255,902.63
  5. Step 5: Solve for x
    x = 598,255,902.63/24,244.79
  6. Step 6: Final answer
    x = 24,675.65

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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.