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Finding the Fourth Proportional to 5,366.67, 8,052.30 and 2,247.41

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Solution

The fourth proportional to 5,366.67, 8,052.30 and 2,247.41 is: 3,372.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,366.67 : 8,052.30 = 2,247.41 : x
  2. Step 2: Convert to fraction form
    5,366.67/8,052.30 = 2,247.41/x
  3. Step 3: Cross multiply
    5,366.67x = 8,052.30 × 2,247.41
  4. Step 4: Simplify right side
    5,366.67x = 18,096,779.28
  5. Step 5: Solve for x
    x = 18,096,779.28/5,366.67
  6. Step 6: Final answer
    x = 3,372.07

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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.