Home / 906,943.10-1,360,086.60-366,972.80

Finding the Fourth Proportional to 906,943.10, 1,360,086.60 and 366,972.80

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Solution

The fourth proportional to 906,943.10, 1,360,086.60 and 366,972.80 is: 550,326.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    906,943.10 : 1,360,086.60 = 366,972.80 : x
  2. Step 2: Convert to fraction form
    906,943.10/1,360,086.60 = 366,972.80/x
  3. Step 3: Cross multiply
    906,943.10x = 1,360,086.60 × 366,972.80
  4. Step 4: Simplify right side
    906,943.10x = 499,114,787,844.48
  5. Step 5: Solve for x
    x = 499,114,787,844.48/906,943.10
  6. Step 6: Final answer
    x = 550,326.46

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