Home / 3,077.01-4,614.44-1,344.69

Finding the Fourth Proportional to 3,077.01, 4,614.44 and 1,344.69

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Solution

The fourth proportional to 3,077.01, 4,614.44 and 1,344.69 is: 2,016.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077.01 : 4,614.44 = 1,344.69 : x
  2. Step 2: Convert to fraction form
    3,077.01/4,614.44 = 1,344.69/x
  3. Step 3: Cross multiply
    3,077.01x = 4,614.44 × 1,344.69
  4. Step 4: Simplify right side
    3,077.01x = 6,204,984.60
  5. Step 5: Solve for x
    x = 6,204,984.60/3,077.01
  6. Step 6: Final answer
    x = 2,016.56

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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.