Home / 1,193,351.92-1,789,850.08-394,637.64

Finding the Fourth Proportional to 1,193,351.92, 1,789,850.08 and 394,637.64

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Solution

The fourth proportional to 1,193,351.92, 1,789,850.08 and 394,637.64 is: 591,897.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,193,351.92 : 1,789,850.08 = 394,637.64 : x
  2. Step 2: Convert to fraction form
    1,193,351.92/1,789,850.08 = 394,637.64/x
  3. Step 3: Cross multiply
    1,193,351.92x = 1,789,850.08 × 394,637.64
  4. Step 4: Simplify right side
    1,193,351.92x = 706,342,211,525.01
  5. Step 5: Solve for x
    x = 706,342,211,525.01/1,193,351.92
  6. Step 6: Final answer
    x = 591,897.66

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