Home / 6,022.04-8,310.18-3,369.44

Finding the Fourth Proportional to 6,022.04, 8,310.18 and 3,369.44

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Solution

The fourth proportional to 6,022.04, 8,310.18 and 3,369.44 is: 4,649.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.04 : 8,310.18 = 3,369.44 : x
  2. Step 2: Convert to fraction form
    6,022.04/8,310.18 = 3,369.44/x
  3. Step 3: Cross multiply
    6,022.04x = 8,310.18 × 3,369.44
  4. Step 4: Simplify right side
    6,022.04x = 28,000,652.90
  5. Step 5: Solve for x
    x = 28,000,652.90/6,022.04
  6. Step 6: Final answer
    x = 4,649.70

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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.