Home / 6,632.28-9,951.03-2,735.76

Finding the Fourth Proportional to 6,632.28, 9,951.03 and 2,735.76

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Solution

The fourth proportional to 6,632.28, 9,951.03 and 2,735.76 is: 4,104.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,632.28 : 9,951.03 = 2,735.76 : x
  2. Step 2: Convert to fraction form
    6,632.28/9,951.03 = 2,735.76/x
  3. Step 3: Cross multiply
    6,632.28x = 9,951.03 × 2,735.76
  4. Step 4: Simplify right side
    6,632.28x = 27,223,629.83
  5. Step 5: Solve for x
    x = 27,223,629.83/6,632.28
  6. Step 6: Final answer
    x = 4,104.72

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1.5x scale

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.