Home / 1,384,455.70-2,072,536.35-823,201.30

Finding the Fourth Proportional to 1,384,455.70, 2,072,536.35 and 823,201.30

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Solution

The fourth proportional to 1,384,455.70, 2,072,536.35 and 823,201.30 is: 1,232,336.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,384,455.70 : 2,072,536.35 = 823,201.30 : x
  2. Step 2: Convert to fraction form
    1,384,455.70/2,072,536.35 = 823,201.30/x
  3. Step 3: Cross multiply
    1,384,455.70x = 2,072,536.35 × 823,201.30
  4. Step 4: Simplify right side
    1,384,455.70x = 1,706,114,617,617.26
  5. Step 5: Solve for x
    x = 1,706,114,617,617.26/1,384,455.70
  6. Step 6: Final answer
    x = 1,232,336.01

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