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Finding the Fourth Proportional to 23,361.98, 35,022.13 and 8,567.44

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Solution

The fourth proportional to 23,361.98, 35,022.13 and 8,567.44 is: 12,843.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,361.98 : 35,022.13 = 8,567.44 : x
  2. Step 2: Convert to fraction form
    23,361.98/35,022.13 = 8,567.44/x
  3. Step 3: Cross multiply
    23,361.98x = 35,022.13 × 8,567.44
  4. Step 4: Simplify right side
    23,361.98x = 300,049,997.45
  5. Step 5: Solve for x
    x = 300,049,997.45/23,361.98
  6. Step 6: Final answer
    x = 12,843.52

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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.