Home / 24,133.68-33,277.50-15,170.22

Finding the Fourth Proportional to 24,133.68, 33,277.50 and 15,170.22

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Solution

The fourth proportional to 24,133.68, 33,277.50 and 15,170.22 is: 20,917.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133.68 : 33,277.50 = 15,170.22 : x
  2. Step 2: Convert to fraction form
    24,133.68/33,277.50 = 15,170.22/x
  3. Step 3: Cross multiply
    24,133.68x = 33,277.50 × 15,170.22
  4. Step 4: Simplify right side
    24,133.68x = 504,826,996.05
  5. Step 5: Solve for x
    x = 504,826,996.05/24,133.68
  6. Step 6: Final answer
    x = 20,917.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.