Home / 682,799.43-1,024,169.97-233,560.47

Finding the Fourth Proportional to 682,799.43, 1,024,169.97 and 233,560.47

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Solution

The fourth proportional to 682,799.43, 1,024,169.97 and 233,560.47 is: 350,330.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    682,799.43 : 1,024,169.97 = 233,560.47 : x
  2. Step 2: Convert to fraction form
    682,799.43/1,024,169.97 = 233,560.47/x
  3. Step 3: Cross multiply
    682,799.43x = 1,024,169.97 × 233,560.47
  4. Step 4: Simplify right side
    682,799.43x = 239,205,619,553.09
  5. Step 5: Solve for x
    x = 239,205,619,553.09/682,799.43
  6. Step 6: Final answer
    x = 350,330.73

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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.