Home / 5,937.90-8,906.97-2,042.22

Finding the Fourth Proportional to 5,937.90, 8,906.97 and 2,042.22

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Solution

The fourth proportional to 5,937.90, 8,906.97 and 2,042.22 is: 3,063.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.90 : 8,906.97 = 2,042.22 : x
  2. Step 2: Convert to fraction form
    5,937.90/8,906.97 = 2,042.22/x
  3. Step 3: Cross multiply
    5,937.90x = 8,906.97 × 2,042.22
  4. Step 4: Simplify right side
    5,937.90x = 18,189,992.27
  5. Step 5: Solve for x
    x = 18,189,992.27/5,937.90
  6. Step 6: Final answer
    x = 3,063.37

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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.