Home / 122,743.26-184,114.89-33,994.80

Finding the Fourth Proportional to 122,743.26, 184,114.89 and 33,994.80

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Solution

The fourth proportional to 122,743.26, 184,114.89 and 33,994.80 is: 50,992.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,743.26 : 184,114.89 = 33,994.80 : x
  2. Step 2: Convert to fraction form
    122,743.26/184,114.89 = 33,994.80/x
  3. Step 3: Cross multiply
    122,743.26x = 184,114.89 × 33,994.80
  4. Step 4: Simplify right side
    122,743.26x = 6,258,948,862.57
  5. Step 5: Solve for x
    x = 6,258,948,862.57/122,743.26
  6. Step 6: Final answer
    x = 50,992.20

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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.