Home / 41,534.12-62,323.66-19,342.14

Finding the Fourth Proportional to 41,534.12, 62,323.66 and 19,342.14

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Solution

The fourth proportional to 41,534.12, 62,323.66 and 19,342.14 is: 29,023.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,534.12 : 62,323.66 = 19,342.14 : x
  2. Step 2: Convert to fraction form
    41,534.12/62,323.66 = 19,342.14/x
  3. Step 3: Cross multiply
    41,534.12x = 62,323.66 × 19,342.14
  4. Step 4: Simplify right side
    41,534.12x = 1,205,472,957.03
  5. Step 5: Solve for x
    x = 1,205,472,957.03/41,534.12
  6. Step 6: Final answer
    x = 29,023.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.