Home / 1,110,922-1,666,667.16-322,954

Finding the Fourth Proportional to 1,110,922, 1,666,667.16 and 322,954

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Solution

The fourth proportional to 1,110,922, 1,666,667.16 and 322,954 is: 484,513.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,922 : 1,666,667.16 = 322,954 : x
  2. Step 2: Convert to fraction form
    1,110,922/1,666,667.16 = 322,954/x
  3. Step 3: Cross multiply
    1,110,922x = 1,666,667.16 × 322,954
  4. Step 4: Simplify right side
    1,110,922x = 538,256,825,990.64
  5. Step 5: Solve for x
    x = 538,256,825,990.64/1,110,922
  6. Step 6: Final answer
    x = 484,513.61

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