Home / 4,227.10-6,343.17-2,034.70

Finding the Fourth Proportional to 4,227.10, 6,343.17 and 2,034.70

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Solution

The fourth proportional to 4,227.10, 6,343.17 and 2,034.70 is: 3,053.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227.10 : 6,343.17 = 2,034.70 : x
  2. Step 2: Convert to fraction form
    4,227.10/6,343.17 = 2,034.70/x
  3. Step 3: Cross multiply
    4,227.10x = 6,343.17 × 2,034.70
  4. Step 4: Simplify right side
    4,227.10x = 12,906,448.00
  5. Step 5: Solve for x
    x = 12,906,448.00/4,227.10
  6. Step 6: Final answer
    x = 3,053.26

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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.