Home / 4,141.20-5,713.88-2,463.14

Finding the Fourth Proportional to 4,141.20, 5,713.88 and 2,463.14

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Solution

The fourth proportional to 4,141.20, 5,713.88 and 2,463.14 is: 3,398.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141.20 : 5,713.88 = 2,463.14 : x
  2. Step 2: Convert to fraction form
    4,141.20/5,713.88 = 2,463.14/x
  3. Step 3: Cross multiply
    4,141.20x = 5,713.88 × 2,463.14
  4. Step 4: Simplify right side
    4,141.20x = 14,074,086.38
  5. Step 5: Solve for x
    x = 14,074,086.38/4,141.20
  6. Step 6: Final answer
    x = 3,398.55

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Half scale
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Double scale
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1.5x scale

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.