Home / 122,722.27-184,062.90-33,984.76

Finding the Fourth Proportional to 122,722.27, 184,062.90 and 33,984.76

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Solution

The fourth proportional to 122,722.27, 184,062.90 and 33,984.76 is: 50,971.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,722.27 : 184,062.90 = 33,984.76 : x
  2. Step 2: Convert to fraction form
    122,722.27/184,062.90 = 33,984.76/x
  3. Step 3: Cross multiply
    122,722.27x = 184,062.90 × 33,984.76
  4. Step 4: Simplify right side
    122,722.27x = 6,255,333,481.40
  5. Step 5: Solve for x
    x = 6,255,333,481.40/122,722.27
  6. Step 6: Final answer
    x = 50,971.46

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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.