Home / 4,408.22-6,082.94-2,519.42

Finding the Fourth Proportional to 4,408.22, 6,082.94 and 2,519.42

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Solution

The fourth proportional to 4,408.22, 6,082.94 and 2,519.42 is: 3,476.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,408.22 : 6,082.94 = 2,519.42 : x
  2. Step 2: Convert to fraction form
    4,408.22/6,082.94 = 2,519.42/x
  3. Step 3: Cross multiply
    4,408.22x = 6,082.94 × 2,519.42
  4. Step 4: Simplify right side
    4,408.22x = 15,325,437.68
  5. Step 5: Solve for x
    x = 15,325,437.68/4,408.22
  6. Step 6: Final answer
    x = 3,476.56

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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.