Home / 1,410,464.18-2,115,843.89-463,908.71

Finding the Fourth Proportional to 1,410,464.18, 2,115,843.89 and 463,908.71

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Solution

The fourth proportional to 1,410,464.18, 2,115,843.89 and 463,908.71 is: 695,911.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,410,464.18 : 2,115,843.89 = 463,908.71 : x
  2. Step 2: Convert to fraction form
    1,410,464.18/2,115,843.89 = 463,908.71/x
  3. Step 3: Cross multiply
    1,410,464.18x = 2,115,843.89 × 463,908.71
  4. Step 4: Simplify right side
    1,410,464.18x = 981,558,409,571.28
  5. Step 5: Solve for x
    x = 981,558,409,571.28/1,410,464.18
  6. Step 6: Final answer
    x = 695,911.62

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