Home / 5,189,727.39-7,784,623.89-3,403,954.41

Finding the Fourth Proportional to 5,189,727.39, 7,784,623.89 and 3,403,954.41

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Solution

The fourth proportional to 5,189,727.39, 7,784,623.89 and 3,403,954.41 is: 5,105,953.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,189,727.39 : 7,784,623.89 = 3,403,954.41 : x
  2. Step 2: Convert to fraction form
    5,189,727.39/7,784,623.89 = 3,403,954.41/x
  3. Step 3: Cross multiply
    5,189,727.39x = 7,784,623.89 × 3,403,954.41
  4. Step 4: Simplify right side
    5,189,727.39x = 26,498,504,820,556.86
  5. Step 5: Solve for x
    x = 26,498,504,820,556.86/5,189,727.39
  6. Step 6: Final answer
    x = 5,105,953.13

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