Home / 682,799.93-1,024,170.72-233,560.97

Finding the Fourth Proportional to 682,799.93, 1,024,170.72 and 233,560.97

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Solution

The fourth proportional to 682,799.93, 1,024,170.72 and 233,560.97 is: 350,331.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    682,799.93 : 1,024,170.72 = 233,560.97 : x
  2. Step 2: Convert to fraction form
    682,799.93/1,024,170.72 = 233,560.97/x
  3. Step 3: Cross multiply
    682,799.93x = 1,024,170.72 × 233,560.97
  4. Step 4: Simplify right side
    682,799.93x = 239,206,306,808.80
  5. Step 5: Solve for x
    x = 239,206,306,808.80/682,799.93
  6. Step 6: Final answer
    x = 350,331.48

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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.