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Finding the Fourth Proportional to 6,067.42, 9,100.72 and 2,368.96

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Solution

The fourth proportional to 6,067.42, 9,100.72 and 2,368.96 is: 3,553.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.42 : 9,100.72 = 2,368.96 : x
  2. Step 2: Convert to fraction form
    6,067.42/9,100.72 = 2,368.96/x
  3. Step 3: Cross multiply
    6,067.42x = 9,100.72 × 2,368.96
  4. Step 4: Simplify right side
    6,067.42x = 21,559,241.65
  5. Step 5: Solve for x
    x = 21,559,241.65/6,067.42
  6. Step 6: Final answer
    x = 3,553.28

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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.