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Finding the Fourth Proportional to 23,846.72, 35,773.31 and 8,265.56

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Solution

The fourth proportional to 23,846.72, 35,773.31 and 8,265.56 is: 12,399.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,846.72 : 35,773.31 = 8,265.56 : x
  2. Step 2: Convert to fraction form
    23,846.72/35,773.31 = 8,265.56/x
  3. Step 3: Cross multiply
    23,846.72x = 35,773.31 × 8,265.56
  4. Step 4: Simplify right side
    23,846.72x = 295,686,282.00
  5. Step 5: Solve for x
    x = 295,686,282.00/23,846.72
  6. Step 6: Final answer
    x = 12,399.46

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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.