Home / 6,766.54-10,151.85-4,795.97

Finding the Fourth Proportional to 6,766.54, 10,151.85 and 4,795.97

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Solution

The fourth proportional to 6,766.54, 10,151.85 and 4,795.97 is: 7,195.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,766.54 : 10,151.85 = 4,795.97 : x
  2. Step 2: Convert to fraction form
    6,766.54/10,151.85 = 4,795.97/x
  3. Step 3: Cross multiply
    6,766.54x = 10,151.85 × 4,795.97
  4. Step 4: Simplify right side
    6,766.54x = 48,687,968.04
  5. Step 5: Solve for x
    x = 48,687,968.04/6,766.54
  6. Step 6: Final answer
    x = 7,195.41

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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.