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Finding the Fourth Proportional to 675,759.76, 1,013,673.36 and 202,400.02

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Solution

The fourth proportional to 675,759.76, 1,013,673.36 and 202,400.02 is: 303,610.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    675,759.76 : 1,013,673.36 = 202,400.02 : x
  2. Step 2: Convert to fraction form
    675,759.76/1,013,673.36 = 202,400.02/x
  3. Step 3: Cross multiply
    675,759.76x = 1,013,673.36 × 202,400.02
  4. Step 4: Simplify right side
    675,759.76x = 205,167,504,092.40
  5. Step 5: Solve for x
    x = 205,167,504,092.40/675,759.76
  6. Step 6: Final answer
    x = 303,610.12

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