Home / 6,694.63-9,227.05-4,452.49

Finding the Fourth Proportional to 6,694.63, 9,227.05 and 4,452.49

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Solution

The fourth proportional to 6,694.63, 9,227.05 and 4,452.49 is: 6,136.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694.63 : 9,227.05 = 4,452.49 : x
  2. Step 2: Convert to fraction form
    6,694.63/9,227.05 = 4,452.49/x
  3. Step 3: Cross multiply
    6,694.63x = 9,227.05 × 4,452.49
  4. Step 4: Simplify right side
    6,694.63x = 41,083,325.59
  5. Step 5: Solve for x
    x = 41,083,325.59/6,694.63
  6. Step 6: Final answer
    x = 6,136.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.