Home / 1,647,073.60-2,470,610.40-849,912.10

Finding the Fourth Proportional to 1,647,073.60, 2,470,610.40 and 849,912.10

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Solution

The fourth proportional to 1,647,073.60, 2,470,610.40 and 849,912.10 is: 1,274,868.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,647,073.60 : 2,470,610.40 = 849,912.10 : x
  2. Step 2: Convert to fraction form
    1,647,073.60/2,470,610.40 = 849,912.10/x
  3. Step 3: Cross multiply
    1,647,073.60x = 2,470,610.40 × 849,912.10
  4. Step 4: Simplify right side
    1,647,073.60x = 2,099,801,673,345.84
  5. Step 5: Solve for x
    x = 2,099,801,673,345.84/1,647,073.60
  6. Step 6: Final answer
    x = 1,274,868.15

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