Home / 4,249.33-6,366.66-2,302.90

Finding the Fourth Proportional to 4,249.33, 6,366.66 and 2,302.90

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Solution

The fourth proportional to 4,249.33, 6,366.66 and 2,302.90 is: 3,450.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249.33 : 6,366.66 = 2,302.90 : x
  2. Step 2: Convert to fraction form
    4,249.33/6,366.66 = 2,302.90/x
  3. Step 3: Cross multiply
    4,249.33x = 6,366.66 × 2,302.90
  4. Step 4: Simplify right side
    4,249.33x = 14,661,781.31
  5. Step 5: Solve for x
    x = 14,661,781.31/4,249.33
  6. Step 6: Final answer
    x = 3,450.37

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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.