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Finding the Fourth Proportional to 300,091.22, 414,120.06 and 164,124.73

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Solution

The fourth proportional to 300,091.22, 414,120.06 and 164,124.73 is: 226,488.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    300,091.22 : 414,120.06 = 164,124.73 : x
  2. Step 2: Convert to fraction form
    300,091.22/414,120.06 = 164,124.73/x
  3. Step 3: Cross multiply
    300,091.22x = 414,120.06 × 164,124.73
  4. Step 4: Simplify right side
    300,091.22x = 67,967,343,035.08
  5. Step 5: Solve for x
    x = 67,967,343,035.08/300,091.22
  6. Step 6: Final answer
    x = 226,488.94

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