Home / 6,086.26-9,129.24-3,330.44

Finding the Fourth Proportional to 6,086.26, 9,129.24 and 3,330.44

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Solution

The fourth proportional to 6,086.26, 9,129.24 and 3,330.44 is: 4,995.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,086.26 : 9,129.24 = 3,330.44 : x
  2. Step 2: Convert to fraction form
    6,086.26/9,129.24 = 3,330.44/x
  3. Step 3: Cross multiply
    6,086.26x = 9,129.24 × 3,330.44
  4. Step 4: Simplify right side
    6,086.26x = 30,404,340.42
  5. Step 5: Solve for x
    x = 30,404,340.42/6,086.26
  6. Step 6: Final answer
    x = 4,995.57

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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.