Home / 6,028.38-9,042.56-3,961.46

Finding the Fourth Proportional to 6,028.38, 9,042.56 and 3,961.46

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Solution

The fourth proportional to 6,028.38, 9,042.56 and 3,961.46 is: 5,942.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028.38 : 9,042.56 = 3,961.46 : x
  2. Step 2: Convert to fraction form
    6,028.38/9,042.56 = 3,961.46/x
  3. Step 3: Cross multiply
    6,028.38x = 9,042.56 × 3,961.46
  4. Step 4: Simplify right side
    6,028.38x = 35,821,674.72
  5. Step 5: Solve for x
    x = 35,821,674.72/6,028.38
  6. Step 6: Final answer
    x = 5,942.17

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Similar ratio
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1.5x scale

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.