Home / 22,833.68-34,202.70-18,367.22

Finding the Fourth Proportional to 22,833.68, 34,202.70 and 18,367.22

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Solution

The fourth proportional to 22,833.68, 34,202.70 and 18,367.22 is: 27,512.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,833.68 : 34,202.70 = 18,367.22 : x
  2. Step 2: Convert to fraction form
    22,833.68/34,202.70 = 18,367.22/x
  3. Step 3: Cross multiply
    22,833.68x = 34,202.70 × 18,367.22
  4. Step 4: Simplify right side
    22,833.68x = 628,208,515.49
  5. Step 5: Solve for x
    x = 628,208,515.49/22,833.68
  6. Step 6: Final answer
    x = 27,512.36

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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.