Home / 137,535.38-206,304.90-44,041.14

Finding the Fourth Proportional to 137,535.38, 206,304.90 and 44,041.14

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Solution

The fourth proportional to 137,535.38, 206,304.90 and 44,041.14 is: 66,062.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    137,535.38 : 206,304.90 = 44,041.14 : x
  2. Step 2: Convert to fraction form
    137,535.38/206,304.90 = 44,041.14/x
  3. Step 3: Cross multiply
    137,535.38x = 206,304.90 × 44,041.14
  4. Step 4: Simplify right side
    137,535.38x = 9,085,902,983.59
  5. Step 5: Solve for x
    x = 9,085,902,983.59/137,535.38
  6. Step 6: Final answer
    x = 66,062.30

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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.