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Finding the Fourth Proportional to 9,757.27, 14,635.94 and 2,361.72

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Solution

The fourth proportional to 9,757.27, 14,635.94 and 2,361.72 is: 3,542.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,757.27 : 14,635.94 = 2,361.72 : x
  2. Step 2: Convert to fraction form
    9,757.27/14,635.94 = 2,361.72/x
  3. Step 3: Cross multiply
    9,757.27x = 14,635.94 × 2,361.72
  4. Step 4: Simplify right side
    9,757.27x = 34,565,934.38
  5. Step 5: Solve for x
    x = 34,565,934.38/9,757.27
  6. Step 6: Final answer
    x = 3,542.58

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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.