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Finding the Fourth Proportional to 6,233.25, 9,351.90 and 4,361.07

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Solution

The fourth proportional to 6,233.25, 9,351.90 and 4,361.07 is: 6,543.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.25 : 9,351.90 = 4,361.07 : x
  2. Step 2: Convert to fraction form
    6,233.25/9,351.90 = 4,361.07/x
  3. Step 3: Cross multiply
    6,233.25x = 9,351.90 × 4,361.07
  4. Step 4: Simplify right side
    6,233.25x = 40,784,290.53
  5. Step 5: Solve for x
    x = 40,784,290.53/6,233.25
  6. Step 6: Final answer
    x = 6,543.02

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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.