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Finding the Fourth Proportional to 17,150.67, 23,667.12 and 9,597.96

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Solution

The fourth proportional to 17,150.67, 23,667.12 and 9,597.96 is: 13,244.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,150.67 : 23,667.12 = 9,597.96 : x
  2. Step 2: Convert to fraction form
    17,150.67/23,667.12 = 9,597.96/x
  3. Step 3: Cross multiply
    17,150.67x = 23,667.12 × 9,597.96
  4. Step 4: Simplify right side
    17,150.67x = 227,156,071.08
  5. Step 5: Solve for x
    x = 227,156,071.08/17,150.67
  6. Step 6: Final answer
    x = 13,244.73

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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.