Home / 2,978,450.54-4,466,937.68-848,553.11

Finding the Fourth Proportional to 2,978,450.54, 4,466,937.68 and 848,553.11

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Solution

The fourth proportional to 2,978,450.54, 4,466,937.68 and 848,553.11 is: 1,272,619.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,978,450.54 : 4,466,937.68 = 848,553.11 : x
  2. Step 2: Convert to fraction form
    2,978,450.54/4,466,937.68 = 848,553.11/x
  3. Step 3: Cross multiply
    2,978,450.54x = 4,466,937.68 × 848,553.11
  4. Step 4: Simplify right side
    2,978,450.54x = 3,790,433,860,540.18
  5. Step 5: Solve for x
    x = 3,790,433,860,540.18/2,978,450.54
  6. Step 6: Final answer
    x = 1,272,619.37

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