Home / 123,170.03-184,755.04-44,241.20

Finding the Fourth Proportional to 123,170.03, 184,755.04 and 44,241.20

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Solution

The fourth proportional to 123,170.03, 184,755.04 and 44,241.20 is: 66,361.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,170.03 : 184,755.04 = 44,241.20 : x
  2. Step 2: Convert to fraction form
    123,170.03/184,755.04 = 44,241.20/x
  3. Step 3: Cross multiply
    123,170.03x = 184,755.04 × 44,241.20
  4. Step 4: Simplify right side
    123,170.03x = 8,173,783,530.67
  5. Step 5: Solve for x
    x = 8,173,783,530.67/123,170.03
  6. Step 6: Final answer
    x = 66,361.79

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Similar ratio
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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.