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Finding the Fourth Proportional to 16,233.37, 24,331.61 and 6,867.54

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Solution

The fourth proportional to 16,233.37, 24,331.61 and 6,867.54 is: 10,293.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,233.37 : 24,331.61 = 6,867.54 : x
  2. Step 2: Convert to fraction form
    16,233.37/24,331.61 = 6,867.54/x
  3. Step 3: Cross multiply
    16,233.37x = 24,331.61 × 6,867.54
  4. Step 4: Simplify right side
    16,233.37x = 167,098,322.11
  5. Step 5: Solve for x
    x = 167,098,322.11/16,233.37
  6. Step 6: Final answer
    x = 10,293.51

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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.