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Finding the Fourth Proportional to 150,544.09, 225,794.15 and 43,899.39

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Solution

The fourth proportional to 150,544.09, 225,794.15 and 43,899.39 is: 65,842.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,544.09 : 225,794.15 = 43,899.39 : x
  2. Step 2: Convert to fraction form
    150,544.09/225,794.15 = 43,899.39/x
  3. Step 3: Cross multiply
    150,544.09x = 225,794.15 × 43,899.39
  4. Step 4: Simplify right side
    150,544.09x = 9,912,225,450.57
  5. Step 5: Solve for x
    x = 9,912,225,450.57/150,544.09
  6. Step 6: Final answer
    x = 65,842.67

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