Home / 6,350.43-9,527.18-2,650.61

Finding the Fourth Proportional to 6,350.43, 9,527.18 and 2,650.61

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Solution

The fourth proportional to 6,350.43, 9,527.18 and 2,650.61 is: 3,976.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,350.43 : 9,527.18 = 2,650.61 : x
  2. Step 2: Convert to fraction form
    6,350.43/9,527.18 = 2,650.61/x
  3. Step 3: Cross multiply
    6,350.43x = 9,527.18 × 2,650.61
  4. Step 4: Simplify right side
    6,350.43x = 25,252,838.58
  5. Step 5: Solve for x
    x = 25,252,838.58/6,350.43
  6. Step 6: Final answer
    x = 3,976.56

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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.