Home / 1,816,250.40-2,724,958.80-804,981.60

Finding the Fourth Proportional to 1,816,250.40, 2,724,958.80 and 804,981.60

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Solution

The fourth proportional to 1,816,250.40, 2,724,958.80 and 804,981.60 is: 1,207,730.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,816,250.40 : 2,724,958.80 = 804,981.60 : x
  2. Step 2: Convert to fraction form
    1,816,250.40/2,724,958.80 = 804,981.60/x
  3. Step 3: Cross multiply
    1,816,250.40x = 2,724,958.80 × 804,981.60
  4. Step 4: Simplify right side
    1,816,250.40x = 2,193,541,694,758.08
  5. Step 5: Solve for x
    x = 2,193,541,694,758.08/1,816,250.40
  6. Step 6: Final answer
    x = 1,207,730.88

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