Home / 5,933.82-8,189.73-3,577.26

Finding the Fourth Proportional to 5,933.82, 8,189.73 and 3,577.26

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Solution

The fourth proportional to 5,933.82, 8,189.73 and 3,577.26 is: 4,937.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933.82 : 8,189.73 = 3,577.26 : x
  2. Step 2: Convert to fraction form
    5,933.82/8,189.73 = 3,577.26/x
  3. Step 3: Cross multiply
    5,933.82x = 8,189.73 × 3,577.26
  4. Step 4: Simplify right side
    5,933.82x = 29,296,793.54
  5. Step 5: Solve for x
    x = 29,296,793.54/5,933.82
  6. Step 6: Final answer
    x = 4,937.26

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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.