Home / 33,692.40-50,514.30-22,012.20

Finding the Fourth Proportional to 33,692.40, 50,514.30 and 22,012.20

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Solution

The fourth proportional to 33,692.40, 50,514.30 and 22,012.20 is: 33,002.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,692.40 : 50,514.30 = 22,012.20 : x
  2. Step 2: Convert to fraction form
    33,692.40/50,514.30 = 22,012.20/x
  3. Step 3: Cross multiply
    33,692.40x = 50,514.30 × 22,012.20
  4. Step 4: Simplify right side
    33,692.40x = 1,111,930,874.46
  5. Step 5: Solve for x
    x = 1,111,930,874.46/33,692.40
  6. Step 6: Final answer
    x = 33,002.42

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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.