Home / 6,734.66-10,102.92-2,351.48

Finding the Fourth Proportional to 6,734.66, 10,102.92 and 2,351.48

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Solution

The fourth proportional to 6,734.66, 10,102.92 and 2,351.48 is: 3,527.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734.66 : 10,102.92 = 2,351.48 : x
  2. Step 2: Convert to fraction form
    6,734.66/10,102.92 = 2,351.48/x
  3. Step 3: Cross multiply
    6,734.66x = 10,102.92 × 2,351.48
  4. Step 4: Simplify right side
    6,734.66x = 23,756,814.32
  5. Step 5: Solve for x
    x = 23,756,814.32/6,734.66
  6. Step 6: Final answer
    x = 3,527.54

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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.