Home / 1,840,170.84-2,760,692.78-577,998.48

Finding the Fourth Proportional to 1,840,170.84, 2,760,692.78 and 577,998.48

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Solution

The fourth proportional to 1,840,170.84, 2,760,692.78 and 577,998.48 is: 867,134.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,170.84 : 2,760,692.78 = 577,998.48 : x
  2. Step 2: Convert to fraction form
    1,840,170.84/2,760,692.78 = 577,998.48/x
  3. Step 3: Cross multiply
    1,840,170.84x = 2,760,692.78 × 577,998.48
  4. Step 4: Simplify right side
    1,840,170.84x = 1,595,676,230,586.97
  5. Step 5: Solve for x
    x = 1,595,676,230,586.97/1,840,170.84
  6. Step 6: Final answer
    x = 867,134.83

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