Home / 5,982.03-8,255.43-3,329.73

Finding the Fourth Proportional to 5,982.03, 8,255.43 and 3,329.73

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Solution

The fourth proportional to 5,982.03, 8,255.43 and 3,329.73 is: 4,595.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,982.03 : 8,255.43 = 3,329.73 : x
  2. Step 2: Convert to fraction form
    5,982.03/8,255.43 = 3,329.73/x
  3. Step 3: Cross multiply
    5,982.03x = 8,255.43 × 3,329.73
  4. Step 4: Simplify right side
    5,982.03x = 27,488,352.93
  5. Step 5: Solve for x
    x = 27,488,352.93/5,982.03
  6. Step 6: Final answer
    x = 4,595.15

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1.5x scale

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.