Home / 6,792.67-10,181.26-3,086.62

Finding the Fourth Proportional to 6,792.67, 10,181.26 and 3,086.62

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Solution

The fourth proportional to 6,792.67, 10,181.26 and 3,086.62 is: 4,626.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792.67 : 10,181.26 = 3,086.62 : x
  2. Step 2: Convert to fraction form
    6,792.67/10,181.26 = 3,086.62/x
  3. Step 3: Cross multiply
    6,792.67x = 10,181.26 × 3,086.62
  4. Step 4: Simplify right side
    6,792.67x = 31,425,659.15
  5. Step 5: Solve for x
    x = 31,425,659.15/6,792.67
  6. Step 6: Final answer
    x = 4,626.41

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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.