Home / 11,202.96-16,797.97-6,704.51

Finding the Fourth Proportional to 11,202.96, 16,797.97 and 6,704.51

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Solution

The fourth proportional to 11,202.96, 16,797.97 and 6,704.51 is: 10,052.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,202.96 : 16,797.97 = 6,704.51 : x
  2. Step 2: Convert to fraction form
    11,202.96/16,797.97 = 6,704.51/x
  3. Step 3: Cross multiply
    11,202.96x = 16,797.97 × 6,704.51
  4. Step 4: Simplify right side
    11,202.96x = 112,622,044.52
  5. Step 5: Solve for x
    x = 112,622,044.52/11,202.96
  6. Step 6: Final answer
    x = 10,052.88

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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.