Home / 42,962.56-59,288.67-23,842.42

Finding the Fourth Proportional to 42,962.56, 59,288.67 and 23,842.42

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Solution

The fourth proportional to 42,962.56, 59,288.67 and 23,842.42 is: 32,902.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,962.56 : 59,288.67 = 23,842.42 : x
  2. Step 2: Convert to fraction form
    42,962.56/59,288.67 = 23,842.42/x
  3. Step 3: Cross multiply
    42,962.56x = 59,288.67 × 23,842.42
  4. Step 4: Simplify right side
    42,962.56x = 1,413,585,371.38
  5. Step 5: Solve for x
    x = 1,413,585,371.38/42,962.56
  6. Step 6: Final answer
    x = 32,902.73

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Why These Related Problems?

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