Home / 2,686,401.56-4,028,634.66-888,953.24

Finding the Fourth Proportional to 2,686,401.56, 4,028,634.66 and 888,953.24

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Solution

The fourth proportional to 2,686,401.56, 4,028,634.66 and 888,953.24 is: 1,333,109.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,686,401.56 : 4,028,634.66 = 888,953.24 : x
  2. Step 2: Convert to fraction form
    2,686,401.56/4,028,634.66 = 888,953.24/x
  3. Step 3: Cross multiply
    2,686,401.56x = 4,028,634.66 × 888,953.24
  4. Step 4: Simplify right side
    2,686,401.56x = 3,581,267,833,783.30
  5. Step 5: Solve for x
    x = 3,581,267,833,783.30/2,686,401.56
  6. Step 6: Final answer
    x = 1,333,109.65

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