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Finding the Fourth Proportional to 16,008.82, 24,016.78 and 6,148.10

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Solution

The fourth proportional to 16,008.82, 24,016.78 and 6,148.10 is: 9,223.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,008.82 : 24,016.78 = 6,148.10 : x
  2. Step 2: Convert to fraction form
    16,008.82/24,016.78 = 6,148.10/x
  3. Step 3: Cross multiply
    16,008.82x = 24,016.78 × 6,148.10
  4. Step 4: Simplify right side
    16,008.82x = 147,657,565.12
  5. Step 5: Solve for x
    x = 147,657,565.12/16,008.82
  6. Step 6: Final answer
    x = 9,223.51

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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.