Home / 16,759.14-25,108.73-11,195.64

Finding the Fourth Proportional to 16,759.14, 25,108.73 and 11,195.64

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Solution

The fourth proportional to 16,759.14, 25,108.73 and 11,195.64 is: 16,773.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,759.14 : 25,108.73 = 11,195.64 : x
  2. Step 2: Convert to fraction form
    16,759.14/25,108.73 = 11,195.64/x
  3. Step 3: Cross multiply
    16,759.14x = 25,108.73 × 11,195.64
  4. Step 4: Simplify right side
    16,759.14x = 281,108,245.96
  5. Step 5: Solve for x
    x = 281,108,245.96/16,759.14
  6. Step 6: Final answer
    x = 16,773.43

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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.