Home / 756,201.14-1,134,414.44-269,845.40

Finding the Fourth Proportional to 756,201.14, 1,134,414.44 and 269,845.40

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Solution

The fourth proportional to 756,201.14, 1,134,414.44 and 269,845.40 is: 404,808.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    756,201.14 : 1,134,414.44 = 269,845.40 : x
  2. Step 2: Convert to fraction form
    756,201.14/1,134,414.44 = 269,845.40/x
  3. Step 3: Cross multiply
    756,201.14x = 1,134,414.44 × 269,845.40
  4. Step 4: Simplify right side
    756,201.14x = 306,116,518,327.58
  5. Step 5: Solve for x
    x = 306,116,518,327.58/756,201.14
  6. Step 6: Final answer
    x = 404,808.33

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