Home / 7,553.71-11,329.66-2,007.48

Finding the Fourth Proportional to 7,553.71, 11,329.66 and 2,007.48

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Solution

The fourth proportional to 7,553.71, 11,329.66 and 2,007.48 is: 3,010.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,553.71 : 11,329.66 = 2,007.48 : x
  2. Step 2: Convert to fraction form
    7,553.71/11,329.66 = 2,007.48/x
  3. Step 3: Cross multiply
    7,553.71x = 11,329.66 × 2,007.48
  4. Step 4: Simplify right side
    7,553.71x = 22,744,003.97
  5. Step 5: Solve for x
    x = 22,744,003.97/7,553.71
  6. Step 6: Final answer
    x = 3,010.97

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Similar ratio
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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.