Home / 6,167.48-9,245.70-2,270.97

Finding the Fourth Proportional to 6,167.48, 9,245.70 and 2,270.97

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Solution

The fourth proportional to 6,167.48, 9,245.70 and 2,270.97 is: 3,404.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167.48 : 9,245.70 = 2,270.97 : x
  2. Step 2: Convert to fraction form
    6,167.48/9,245.70 = 2,270.97/x
  3. Step 3: Cross multiply
    6,167.48x = 9,245.70 × 2,270.97
  4. Step 4: Simplify right side
    6,167.48x = 20,996,707.33
  5. Step 5: Solve for x
    x = 20,996,707.33/6,167.48
  6. Step 6: Final answer
    x = 3,404.43

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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.