Home / 122,227.39-183,341.24-33,481.67

Finding the Fourth Proportional to 122,227.39, 183,341.24 and 33,481.67

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Solution

The fourth proportional to 122,227.39, 183,341.24 and 33,481.67 is: 50,222.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,227.39 : 183,341.24 = 33,481.67 : x
  2. Step 2: Convert to fraction form
    122,227.39/183,341.24 = 33,481.67/x
  3. Step 3: Cross multiply
    122,227.39x = 183,341.24 × 33,481.67
  4. Step 4: Simplify right side
    122,227.39x = 6,138,569,936.51
  5. Step 5: Solve for x
    x = 6,138,569,936.51/122,227.39
  6. Step 6: Final answer
    x = 50,222.54

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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.