Home / 4,310.30-6,468.67-3,202.28

Finding the Fourth Proportional to 4,310.30, 6,468.67 and 3,202.28

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Solution

The fourth proportional to 4,310.30, 6,468.67 and 3,202.28 is: 4,805.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310.30 : 6,468.67 = 3,202.28 : x
  2. Step 2: Convert to fraction form
    4,310.30/6,468.67 = 3,202.28/x
  3. Step 3: Cross multiply
    4,310.30x = 6,468.67 × 3,202.28
  4. Step 4: Simplify right side
    4,310.30x = 20,714,452.22
  5. Step 5: Solve for x
    x = 20,714,452.22/4,310.30
  6. Step 6: Final answer
    x = 4,805.81

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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.