Home / 4,113.24-6,167.11-2,265.22

Finding the Fourth Proportional to 4,113.24, 6,167.11 and 2,265.22

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Solution

The fourth proportional to 4,113.24, 6,167.11 and 2,265.22 is: 3,396.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,113.24 : 6,167.11 = 2,265.22 : x
  2. Step 2: Convert to fraction form
    4,113.24/6,167.11 = 2,265.22/x
  3. Step 3: Cross multiply
    4,113.24x = 6,167.11 × 2,265.22
  4. Step 4: Simplify right side
    4,113.24x = 13,969,860.91
  5. Step 5: Solve for x
    x = 13,969,860.91/4,113.24
  6. Step 6: Final answer
    x = 3,396.32

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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.