Home / 6,010.22-9,019.97-3,929.66

Finding the Fourth Proportional to 6,010.22, 9,019.97 and 3,929.66

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Solution

The fourth proportional to 6,010.22, 9,019.97 and 3,929.66 is: 5,897.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010.22 : 9,019.97 = 3,929.66 : x
  2. Step 2: Convert to fraction form
    6,010.22/9,019.97 = 3,929.66/x
  3. Step 3: Cross multiply
    6,010.22x = 9,019.97 × 3,929.66
  4. Step 4: Simplify right side
    6,010.22x = 35,445,380.03
  5. Step 5: Solve for x
    x = 35,445,380.03/6,010.22
  6. Step 6: Final answer
    x = 5,897.52

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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.