Home / 1,223,727.40-1,835,591.10-943,791.40

Finding the Fourth Proportional to 1,223,727.40, 1,835,591.10 and 943,791.40

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Solution

The fourth proportional to 1,223,727.40, 1,835,591.10 and 943,791.40 is: 1,415,687.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,223,727.40 : 1,835,591.10 = 943,791.40 : x
  2. Step 2: Convert to fraction form
    1,223,727.40/1,835,591.10 = 943,791.40/x
  3. Step 3: Cross multiply
    1,223,727.40x = 1,835,591.10 × 943,791.40
  4. Step 4: Simplify right side
    1,223,727.40x = 1,732,415,094,096.54
  5. Step 5: Solve for x
    x = 1,732,415,094,096.54/1,223,727.40
  6. Step 6: Final answer
    x = 1,415,687.10

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