Home / 6,727.07-10,092.22-2,110.07

Finding the Fourth Proportional to 6,727.07, 10,092.22 and 2,110.07

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Solution

The fourth proportional to 6,727.07, 10,092.22 and 2,110.07 is: 3,165.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727.07 : 10,092.22 = 2,110.07 : x
  2. Step 2: Convert to fraction form
    6,727.07/10,092.22 = 2,110.07/x
  3. Step 3: Cross multiply
    6,727.07x = 10,092.22 × 2,110.07
  4. Step 4: Simplify right side
    6,727.07x = 21,295,290.66
  5. Step 5: Solve for x
    x = 21,295,290.66/6,727.07
  6. Step 6: Final answer
    x = 3,165.61

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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.