Home / 122,727.57-184,091.58-33,981.33

Finding the Fourth Proportional to 122,727.57, 184,091.58 and 33,981.33

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Solution

The fourth proportional to 122,727.57, 184,091.58 and 33,981.33 is: 50,972.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,727.57 : 184,091.58 = 33,981.33 : x
  2. Step 2: Convert to fraction form
    122,727.57/184,091.58 = 33,981.33/x
  3. Step 3: Cross multiply
    122,727.57x = 184,091.58 × 33,981.33
  4. Step 4: Simplify right side
    122,727.57x = 6,255,676,730.20
  5. Step 5: Solve for x
    x = 6,255,676,730.20/122,727.57
  6. Step 6: Final answer
    x = 50,972.06

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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.