Home / 1,098,067.70-1,647,101.55-924,857.30

Finding the Fourth Proportional to 1,098,067.70, 1,647,101.55 and 924,857.30

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Solution

The fourth proportional to 1,098,067.70, 1,647,101.55 and 924,857.30 is: 1,387,285.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,098,067.70 : 1,647,101.55 = 924,857.30 : x
  2. Step 2: Convert to fraction form
    1,098,067.70/1,647,101.55 = 924,857.30/x
  3. Step 3: Cross multiply
    1,098,067.70x = 1,647,101.55 × 924,857.30
  4. Step 4: Simplify right side
    1,098,067.70x = 1,523,333,892,358.82
  5. Step 5: Solve for x
    x = 1,523,333,892,358.82/1,098,067.70
  6. Step 6: Final answer
    x = 1,387,285.95

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