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Finding the Fourth Proportional to 453,729.10, 680,696.08 and 150,122.54

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Solution

The fourth proportional to 453,729.10, 680,696.08 and 150,122.54 is: 225,217.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    453,729.10 : 680,696.08 = 150,122.54 : x
  2. Step 2: Convert to fraction form
    453,729.10/680,696.08 = 150,122.54/x
  3. Step 3: Cross multiply
    453,729.10x = 680,696.08 × 150,122.54
  4. Step 4: Simplify right side
    453,729.10x = 102,187,820,718.86
  5. Step 5: Solve for x
    x = 102,187,820,718.86/453,729.10
  6. Step 6: Final answer
    x = 225,217.69

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