Home / 6,022.26-8,308.17-4,008.06

Finding the Fourth Proportional to 6,022.26, 8,308.17 and 4,008.06

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Solution

The fourth proportional to 6,022.26, 8,308.17 and 4,008.06 is: 5,529.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.26 : 8,308.17 = 4,008.06 : x
  2. Step 2: Convert to fraction form
    6,022.26/8,308.17 = 4,008.06/x
  3. Step 3: Cross multiply
    6,022.26x = 8,308.17 × 4,008.06
  4. Step 4: Simplify right side
    6,022.26x = 33,299,643.85
  5. Step 5: Solve for x
    x = 33,299,643.85/6,022.26
  6. Step 6: Final answer
    x = 5,529.43

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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.