Home / 6,183.11-9,229.67-5,726.27

Finding the Fourth Proportional to 6,183.11, 9,229.67 and 5,726.27

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Solution

The fourth proportional to 6,183.11, 9,229.67 and 5,726.27 is: 8,547.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183.11 : 9,229.67 = 5,726.27 : x
  2. Step 2: Convert to fraction form
    6,183.11/9,229.67 = 5,726.27/x
  3. Step 3: Cross multiply
    6,183.11x = 9,229.67 × 5,726.27
  4. Step 4: Simplify right side
    6,183.11x = 52,851,507.65
  5. Step 5: Solve for x
    x = 52,851,507.65/6,183.11
  6. Step 6: Final answer
    x = 8,547.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.