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Finding the Fourth Proportional to 42,866.24, 59,150.52 and 24,957.45

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Solution

The fourth proportional to 42,866.24, 59,150.52 and 24,957.45 is: 34,438.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,866.24 : 59,150.52 = 24,957.45 : x
  2. Step 2: Convert to fraction form
    42,866.24/59,150.52 = 24,957.45/x
  3. Step 3: Cross multiply
    42,866.24x = 59,150.52 × 24,957.45
  4. Step 4: Simplify right side
    42,866.24x = 1,476,246,145.37
  5. Step 5: Solve for x
    x = 1,476,246,145.37/42,866.24
  6. Step 6: Final answer
    x = 34,438.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.