Home / 6,110.79-9,169.43-4,553.97

Finding the Fourth Proportional to 6,110.79, 9,169.43 and 4,553.97

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Solution

The fourth proportional to 6,110.79, 9,169.43 and 4,553.97 is: 6,833.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.79 : 9,169.43 = 4,553.97 : x
  2. Step 2: Convert to fraction form
    6,110.79/9,169.43 = 4,553.97/x
  3. Step 3: Cross multiply
    6,110.79x = 9,169.43 × 4,553.97
  4. Step 4: Simplify right side
    6,110.79x = 41,757,286.37
  5. Step 5: Solve for x
    x = 41,757,286.37/6,110.79
  6. Step 6: Final answer
    x = 6,833.37

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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.