Home / 1,816,223.40-2,724,918.30-804,954.60

Finding the Fourth Proportional to 1,816,223.40, 2,724,918.30 and 804,954.60

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Solution

The fourth proportional to 1,816,223.40, 2,724,918.30 and 804,954.60 is: 1,207,690.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,816,223.40 : 2,724,918.30 = 804,954.60 : x
  2. Step 2: Convert to fraction form
    1,816,223.40/2,724,918.30 = 804,954.60/x
  3. Step 3: Cross multiply
    1,816,223.40x = 2,724,918.30 × 804,954.60
  4. Step 4: Simplify right side
    1,816,223.40x = 2,193,435,520,209.18
  5. Step 5: Solve for x
    x = 2,193,435,520,209.18/1,816,223.40
  6. Step 6: Final answer
    x = 1,207,690.38

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