Home / 5,757.33-8,633.66-2,246.84

Finding the Fourth Proportional to 5,757.33, 8,633.66 and 2,246.84

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Solution

The fourth proportional to 5,757.33, 8,633.66 and 2,246.84 is: 3,369.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,757.33 : 8,633.66 = 2,246.84 : x
  2. Step 2: Convert to fraction form
    5,757.33/8,633.66 = 2,246.84/x
  3. Step 3: Cross multiply
    5,757.33x = 8,633.66 × 2,246.84
  4. Step 4: Simplify right side
    5,757.33x = 19,398,449.57
  5. Step 5: Solve for x
    x = 19,398,449.57/5,757.33
  6. Step 6: Final answer
    x = 3,369.35

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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.