Home / 22,450.26-33,675.48-6,867.84

Finding the Fourth Proportional to 22,450.26, 33,675.48 and 6,867.84

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Solution

The fourth proportional to 22,450.26, 33,675.48 and 6,867.84 is: 10,301.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,450.26 : 33,675.48 = 6,867.84 : x
  2. Step 2: Convert to fraction form
    22,450.26/33,675.48 = 6,867.84/x
  3. Step 3: Cross multiply
    22,450.26x = 33,675.48 × 6,867.84
  4. Step 4: Simplify right side
    22,450.26x = 231,277,808.56
  5. Step 5: Solve for x
    x = 231,277,808.56/22,450.26
  6. Step 6: Final answer
    x = 10,301.79

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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.