Home / 6,764.53-10,148.84-4,793.97

Finding the Fourth Proportional to 6,764.53, 10,148.84 and 4,793.97

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Solution

The fourth proportional to 6,764.53, 10,148.84 and 4,793.97 is: 7,192.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,764.53 : 10,148.84 = 4,793.97 : x
  2. Step 2: Convert to fraction form
    6,764.53/10,148.84 = 4,793.97/x
  3. Step 3: Cross multiply
    6,764.53x = 10,148.84 × 4,793.97
  4. Step 4: Simplify right side
    6,764.53x = 48,653,236.44
  5. Step 5: Solve for x
    x = 48,653,236.44/6,764.53
  6. Step 6: Final answer
    x = 7,192.41

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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.