Home / 26,766.24-40,163.33-13,441.33

Finding the Fourth Proportional to 26,766.24, 40,163.33 and 13,441.33

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Solution

The fourth proportional to 26,766.24, 40,163.33 and 13,441.33 is: 20,169.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,766.24 : 40,163.33 = 13,441.33 : x
  2. Step 2: Convert to fraction form
    26,766.24/40,163.33 = 13,441.33/x
  3. Step 3: Cross multiply
    26,766.24x = 40,163.33 × 13,441.33
  4. Step 4: Simplify right side
    26,766.24x = 539,848,572.43
  5. Step 5: Solve for x
    x = 539,848,572.43/26,766.24
  6. Step 6: Final answer
    x = 20,169.01

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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.