Home / 6,067-8,373.96-3,711.14

Finding the Fourth Proportional to 6,067, 8,373.96 and 3,711.14

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Solution

The fourth proportional to 6,067, 8,373.96 and 3,711.14 is: 5,122.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067 : 8,373.96 = 3,711.14 : x
  2. Step 2: Convert to fraction form
    6,067/8,373.96 = 3,711.14/x
  3. Step 3: Cross multiply
    6,067x = 8,373.96 × 3,711.14
  4. Step 4: Simplify right side
    6,067x = 31,076,937.91
  5. Step 5: Solve for x
    x = 31,076,937.91/6,067
  6. Step 6: Final answer
    x = 5,122.29

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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.