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Finding the Fourth Proportional to 122,324.33, 183,453.29 and 33,556.84

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Solution

The fourth proportional to 122,324.33, 183,453.29 and 33,556.84 is: 50,326.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,324.33 : 183,453.29 = 33,556.84 : x
  2. Step 2: Convert to fraction form
    122,324.33/183,453.29 = 33,556.84/x
  3. Step 3: Cross multiply
    122,324.33x = 183,453.29 × 33,556.84
  4. Step 4: Simplify right side
    122,324.33x = 6,156,112,073.59
  5. Step 5: Solve for x
    x = 6,156,112,073.59/122,324.33
  6. Step 6: Final answer
    x = 50,326.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.