Home / 6,067.43-8,373.11-3,414.32

Finding the Fourth Proportional to 6,067.43, 8,373.11 and 3,414.32

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Solution

The fourth proportional to 6,067.43, 8,373.11 and 3,414.32 is: 4,711.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.43 : 8,373.11 = 3,414.32 : x
  2. Step 2: Convert to fraction form
    6,067.43/8,373.11 = 3,414.32/x
  3. Step 3: Cross multiply
    6,067.43x = 8,373.11 × 3,414.32
  4. Step 4: Simplify right side
    6,067.43x = 28,588,515.70
  5. Step 5: Solve for x
    x = 28,588,515.70/6,067.43
  6. Step 6: Final answer
    x = 4,711.80

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Half 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.