Home / 42,002.34-57,963.18-24,096.57

Finding the Fourth Proportional to 42,002.34, 57,963.18 and 24,096.57

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Solution

The fourth proportional to 42,002.34, 57,963.18 and 24,096.57 is: 33,253.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,002.34 : 57,963.18 = 24,096.57 : x
  2. Step 2: Convert to fraction form
    42,002.34/57,963.18 = 24,096.57/x
  3. Step 3: Cross multiply
    42,002.34x = 57,963.18 × 24,096.57
  4. Step 4: Simplify right side
    42,002.34x = 1,396,713,824.29
  5. Step 5: Solve for x
    x = 1,396,713,824.29/42,002.34
  6. Step 6: Final answer
    x = 33,253.24

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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.