Home / 3,343.11-4,614.18-2,224.10

Finding the Fourth Proportional to 3,343.11, 4,614.18 and 2,224.10

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Solution

The fourth proportional to 3,343.11, 4,614.18 and 2,224.10 is: 3,069.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343.11 : 4,614.18 = 2,224.10 : x
  2. Step 2: Convert to fraction form
    3,343.11/4,614.18 = 2,224.10/x
  3. Step 3: Cross multiply
    3,343.11x = 4,614.18 × 2,224.10
  4. Step 4: Simplify right side
    3,343.11x = 10,262,366.33
  5. Step 5: Solve for x
    x = 10,262,366.33/3,343.11
  6. Step 6: Final answer
    x = 3,069.71

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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.