Home / 4,277-5,902.26-2,414.12

Finding the Fourth Proportional to 4,277, 5,902.26 and 2,414.12

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Solution

The fourth proportional to 4,277, 5,902.26 and 2,414.12 is: 3,331.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277 : 5,902.26 = 2,414.12 : x
  2. Step 2: Convert to fraction form
    4,277/5,902.26 = 2,414.12/x
  3. Step 3: Cross multiply
    4,277x = 5,902.26 × 2,414.12
  4. Step 4: Simplify right side
    4,277x = 14,248,763.91
  5. Step 5: Solve for x
    x = 14,248,763.91/4,277
  6. Step 6: Final answer
    x = 3,331.49

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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.