Home / 23,354.35-34,865.20-22,534.22

Finding the Fourth Proportional to 23,354.35, 34,865.20 and 22,534.22

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Solution

The fourth proportional to 23,354.35, 34,865.20 and 22,534.22 is: 33,640.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,354.35 : 34,865.20 = 22,534.22 : x
  2. Step 2: Convert to fraction form
    23,354.35/34,865.20 = 22,534.22/x
  3. Step 3: Cross multiply
    23,354.35x = 34,865.20 × 22,534.22
  4. Step 4: Simplify right side
    23,354.35x = 785,660,087.14
  5. Step 5: Solve for x
    x = 785,660,087.14/23,354.35
  6. Step 6: Final answer
    x = 33,640.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.