Home / 6,092.11-8,407.12-3,297.61

Finding the Fourth Proportional to 6,092.11, 8,407.12 and 3,297.61

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Solution

The fourth proportional to 6,092.11, 8,407.12 and 3,297.61 is: 4,550.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092.11 : 8,407.12 = 3,297.61 : x
  2. Step 2: Convert to fraction form
    6,092.11/8,407.12 = 3,297.61/x
  3. Step 3: Cross multiply
    6,092.11x = 8,407.12 × 3,297.61
  4. Step 4: Simplify right side
    6,092.11x = 27,723,360.95
  5. Step 5: Solve for x
    x = 27,723,360.95/6,092.11
  6. Step 6: Final answer
    x = 4,550.70

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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.