Home / 11,692.22-17,536.55-3,793.73

Finding the Fourth Proportional to 11,692.22, 17,536.55 and 3,793.73

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Solution

The fourth proportional to 11,692.22, 17,536.55 and 3,793.73 is: 5,690.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,692.22 : 17,536.55 = 3,793.73 : x
  2. Step 2: Convert to fraction form
    11,692.22/17,536.55 = 3,793.73/x
  3. Step 3: Cross multiply
    11,692.22x = 17,536.55 × 3,793.73
  4. Step 4: Simplify right side
    11,692.22x = 66,528,829.18
  5. Step 5: Solve for x
    x = 66,528,829.18/11,692.22
  6. Step 6: Final answer
    x = 5,690.01

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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.