Home / 36,325.98-54,380.34-22,241.70

Finding the Fourth Proportional to 36,325.98, 54,380.34 and 22,241.70

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Solution

The fourth proportional to 36,325.98, 54,380.34 and 22,241.70 is: 33,296.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,325.98 : 54,380.34 = 22,241.70 : x
  2. Step 2: Convert to fraction form
    36,325.98/54,380.34 = 22,241.70/x
  3. Step 3: Cross multiply
    36,325.98x = 54,380.34 × 22,241.70
  4. Step 4: Simplify right side
    36,325.98x = 1,209,511,208.18
  5. Step 5: Solve for x
    x = 1,209,511,208.18/36,325.98
  6. Step 6: Final answer
    x = 33,296.04

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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.