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Finding the Fourth Proportional to 9,397.56, 14,096.52 and 2,472.12

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Solution

The fourth proportional to 9,397.56, 14,096.52 and 2,472.12 is: 3,708.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397.56 : 14,096.52 = 2,472.12 : x
  2. Step 2: Convert to fraction form
    9,397.56/14,096.52 = 2,472.12/x
  3. Step 3: Cross multiply
    9,397.56x = 14,096.52 × 2,472.12
  4. Step 4: Simplify right side
    9,397.56x = 34,848,289.02
  5. Step 5: Solve for x
    x = 34,848,289.02/9,397.56
  6. Step 6: Final answer
    x = 3,708.23

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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.