Home / 6,743.16-10,110.99-2,793.33

Finding the Fourth Proportional to 6,743.16, 10,110.99 and 2,793.33

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Solution

The fourth proportional to 6,743.16, 10,110.99 and 2,793.33 is: 4,188.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,743.16 : 10,110.99 = 2,793.33 : x
  2. Step 2: Convert to fraction form
    6,743.16/10,110.99 = 2,793.33/x
  3. Step 3: Cross multiply
    6,743.16x = 10,110.99 × 2,793.33
  4. Step 4: Simplify right side
    6,743.16x = 28,243,331.70
  5. Step 5: Solve for x
    x = 28,243,331.70/6,743.16
  6. Step 6: Final answer
    x = 4,188.44

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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.