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Finding the Fourth Proportional to 23,844.42, 35,737.47 and 8,243.82

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Solution

The fourth proportional to 23,844.42, 35,737.47 and 8,243.82 is: 12,355.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,844.42 : 35,737.47 = 8,243.82 : x
  2. Step 2: Convert to fraction form
    23,844.42/35,737.47 = 8,243.82/x
  3. Step 3: Cross multiply
    23,844.42x = 35,737.47 × 8,243.82
  4. Step 4: Simplify right side
    23,844.42x = 294,613,269.94
  5. Step 5: Solve for x
    x = 294,613,269.94/23,844.42
  6. Step 6: Final answer
    x = 12,355.65

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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.