Home / 17,793.07-26,634.24-11,205.41

Finding the Fourth Proportional to 17,793.07, 26,634.24 and 11,205.41

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Solution

The fourth proportional to 17,793.07, 26,634.24 and 11,205.41 is: 16,773.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,793.07 : 26,634.24 = 11,205.41 : x
  2. Step 2: Convert to fraction form
    17,793.07/26,634.24 = 11,205.41/x
  3. Step 3: Cross multiply
    17,793.07x = 26,634.24 × 11,205.41
  4. Step 4: Simplify right side
    17,793.07x = 298,447,579.24
  5. Step 5: Solve for x
    x = 298,447,579.24/17,793.07
  6. Step 6: Final answer
    x = 16,773.25

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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.