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Finding the Fourth Proportional to 9,196.38, 13,796.61 and 3,352.97

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Solution

The fourth proportional to 9,196.38, 13,796.61 and 3,352.97 is: 5,030.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,196.38 : 13,796.61 = 3,352.97 : x
  2. Step 2: Convert to fraction form
    9,196.38/13,796.61 = 3,352.97/x
  3. Step 3: Cross multiply
    9,196.38x = 13,796.61 × 3,352.97
  4. Step 4: Simplify right side
    9,196.38x = 46,259,653.92
  5. Step 5: Solve for x
    x = 46,259,653.92/9,196.38
  6. Step 6: Final answer
    x = 5,030.20

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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.