Home / 1,396,131.84-2,094,203.24-922,711.95

Finding the Fourth Proportional to 1,396,131.84, 2,094,203.24 and 922,711.95

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Solution

The fourth proportional to 1,396,131.84, 2,094,203.24 and 922,711.95 is: 1,384,071.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,396,131.84 : 2,094,203.24 = 922,711.95 : x
  2. Step 2: Convert to fraction form
    1,396,131.84/2,094,203.24 = 922,711.95/x
  3. Step 3: Cross multiply
    1,396,131.84x = 2,094,203.24 × 922,711.95
  4. Step 4: Simplify right side
    1,396,131.84x = 1,932,346,350,663.16
  5. Step 5: Solve for x
    x = 1,932,346,350,663.16/1,396,131.84
  6. Step 6: Final answer
    x = 1,384,071.54

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