Home / 6,227.44-9,340.83-2,331.55

Finding the Fourth Proportional to 6,227.44, 9,340.83 and 2,331.55

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Solution

The fourth proportional to 6,227.44, 9,340.83 and 2,331.55 is: 3,497.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227.44 : 9,340.83 = 2,331.55 : x
  2. Step 2: Convert to fraction form
    6,227.44/9,340.83 = 2,331.55/x
  3. Step 3: Cross multiply
    6,227.44x = 9,340.83 × 2,331.55
  4. Step 4: Simplify right side
    6,227.44x = 21,778,612.19
  5. Step 5: Solve for x
    x = 21,778,612.19/6,227.44
  6. Step 6: Final answer
    x = 3,497.20

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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.