Home / 6,765.44-10,151.04-3,253.76

Finding the Fourth Proportional to 6,765.44, 10,151.04 and 3,253.76

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Solution

The fourth proportional to 6,765.44, 10,151.04 and 3,253.76 is: 4,882.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,765.44 : 10,151.04 = 3,253.76 : x
  2. Step 2: Convert to fraction form
    6,765.44/10,151.04 = 3,253.76/x
  3. Step 3: Cross multiply
    6,765.44x = 10,151.04 × 3,253.76
  4. Step 4: Simplify right side
    6,765.44x = 33,029,047.91
  5. Step 5: Solve for x
    x = 33,029,047.91/6,765.44
  6. Step 6: Final answer
    x = 4,882.03

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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.