Home / 6,022.04-8,310.33-3,369.42

Finding the Fourth Proportional to 6,022.04, 8,310.33 and 3,369.42

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Solution

The fourth proportional to 6,022.04, 8,310.33 and 3,369.42 is: 4,649.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.04 : 8,310.33 = 3,369.42 : x
  2. Step 2: Convert to fraction form
    6,022.04/8,310.33 = 3,369.42/x
  3. Step 3: Cross multiply
    6,022.04x = 8,310.33 × 3,369.42
  4. Step 4: Simplify right side
    6,022.04x = 28,000,992.11
  5. Step 5: Solve for x
    x = 28,000,992.11/6,022.04
  6. Step 6: Final answer
    x = 4,649.76

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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.