Home / 5,568.38-8,349.96-3,229.05

Finding the Fourth Proportional to 5,568.38, 8,349.96 and 3,229.05

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Solution

The fourth proportional to 5,568.38, 8,349.96 and 3,229.05 is: 4,842.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,568.38 : 8,349.96 = 3,229.05 : x
  2. Step 2: Convert to fraction form
    5,568.38/8,349.96 = 3,229.05/x
  3. Step 3: Cross multiply
    5,568.38x = 8,349.96 × 3,229.05
  4. Step 4: Simplify right side
    5,568.38x = 26,962,438.34
  5. Step 5: Solve for x
    x = 26,962,438.34/5,568.38
  6. Step 6: Final answer
    x = 4,842.06

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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.