Home / 3,612,493.26-5,418,049.23-1,814,878.62

Finding the Fourth Proportional to 3,612,493.26, 5,418,049.23 and 1,814,878.62

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Solution

The fourth proportional to 3,612,493.26, 5,418,049.23 and 1,814,878.62 is: 2,721,970.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,612,493.26 : 5,418,049.23 = 1,814,878.62 : x
  2. Step 2: Convert to fraction form
    3,612,493.26/5,418,049.23 = 1,814,878.62/x
  3. Step 3: Cross multiply
    3,612,493.26x = 5,418,049.23 × 1,814,878.62
  4. Step 4: Simplify right side
    3,612,493.26x = 9,833,101,709,634.47
  5. Step 5: Solve for x
    x = 9,833,101,709,634.47/3,612,493.26
  6. Step 6: Final answer
    x = 2,721,970.95

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