Home / 6,086.82-9,130.23-1,469.82

Finding the Fourth Proportional to 6,086.82, 9,130.23 and 1,469.82

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Solution

The fourth proportional to 6,086.82, 9,130.23 and 1,469.82 is: 2,204.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,086.82 : 9,130.23 = 1,469.82 : x
  2. Step 2: Convert to fraction form
    6,086.82/9,130.23 = 1,469.82/x
  3. Step 3: Cross multiply
    6,086.82x = 9,130.23 × 1,469.82
  4. Step 4: Simplify right side
    6,086.82x = 13,419,794.66
  5. Step 5: Solve for x
    x = 13,419,794.66/6,086.82
  6. Step 6: Final answer
    x = 2,204.73

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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.