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Finding the Fourth Proportional to 24,641.50, 33,965.34 and 19,254.52

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Solution

The fourth proportional to 24,641.50, 33,965.34 and 19,254.52 is: 26,540.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,641.50 : 33,965.34 = 19,254.52 : x
  2. Step 2: Convert to fraction form
    24,641.50/33,965.34 = 19,254.52/x
  3. Step 3: Cross multiply
    24,641.50x = 33,965.34 × 19,254.52
  4. Step 4: Simplify right side
    24,641.50x = 653,986,318.34
  5. Step 5: Solve for x
    x = 653,986,318.34/24,641.50
  6. Step 6: Final answer
    x = 26,540.04

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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.