Home / 4,126.11-6,181.25-3,294.83

Finding the Fourth Proportional to 4,126.11, 6,181.25 and 3,294.83

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Solution

The fourth proportional to 4,126.11, 6,181.25 and 3,294.83 is: 4,935.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,126.11 : 6,181.25 = 3,294.83 : x
  2. Step 2: Convert to fraction form
    4,126.11/6,181.25 = 3,294.83/x
  3. Step 3: Cross multiply
    4,126.11x = 6,181.25 × 3,294.83
  4. Step 4: Simplify right side
    4,126.11x = 20,366,167.94
  5. Step 5: Solve for x
    x = 20,366,167.94/4,126.11
  6. Step 6: Final answer
    x = 4,935.92

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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.