Home / 1,611,782.62-2,224,265.13-886,685.47

Finding the Fourth Proportional to 1,611,782.62, 2,224,265.13 and 886,685.47

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Solution

The fourth proportional to 1,611,782.62, 2,224,265.13 and 886,685.47 is: 1,223,628.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,611,782.62 : 2,224,265.13 = 886,685.47 : x
  2. Step 2: Convert to fraction form
    1,611,782.62/2,224,265.13 = 886,685.47/x
  3. Step 3: Cross multiply
    1,611,782.62x = 2,224,265.13 × 886,685.47
  4. Step 4: Simplify right side
    1,611,782.62x = 1,972,223,572,198.66
  5. Step 5: Solve for x
    x = 1,972,223,572,198.66/1,611,782.62
  6. Step 6: Final answer
    x = 1,223,628.76

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