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Finding the Fourth Proportional to 17,196.24, 25,794.97 and 5,507.94

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Solution

The fourth proportional to 17,196.24, 25,794.97 and 5,507.94 is: 8,262.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,196.24 : 25,794.97 = 5,507.94 : x
  2. Step 2: Convert to fraction form
    17,196.24/25,794.97 = 5,507.94/x
  3. Step 3: Cross multiply
    17,196.24x = 25,794.97 × 5,507.94
  4. Step 4: Simplify right side
    17,196.24x = 142,077,147.06
  5. Step 5: Solve for x
    x = 142,077,147.06/17,196.24
  6. Step 6: Final answer
    x = 8,262.11

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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.