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Finding the Fourth Proportional to 24,682.93, 34,062.32 and 13,352.45

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Solution

The fourth proportional to 24,682.93, 34,062.32 and 13,352.45 is: 18,426.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,682.93 : 34,062.32 = 13,352.45 : x
  2. Step 2: Convert to fraction form
    24,682.93/34,062.32 = 13,352.45/x
  3. Step 3: Cross multiply
    24,682.93x = 34,062.32 × 13,352.45
  4. Step 4: Simplify right side
    24,682.93x = 454,815,287.75
  5. Step 5: Solve for x
    x = 454,815,287.75/24,682.93
  6. Step 6: Final answer
    x = 18,426.31

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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.