Home / 6,838,045.32-10,256,782.80-1,789,244.04

Finding the Fourth Proportional to 6,838,045.32, 10,256,782.80 and 1,789,244.04

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Solution

The fourth proportional to 6,838,045.32, 10,256,782.80 and 1,789,244.04 is: 2,683,791.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,838,045.32 : 10,256,782.80 = 1,789,244.04 : x
  2. Step 2: Convert to fraction form
    6,838,045.32/10,256,782.80 = 1,789,244.04/x
  3. Step 3: Cross multiply
    6,838,045.32x = 10,256,782.80 × 1,789,244.04
  4. Step 4: Simplify right side
    6,838,045.32x = 18,351,887,494,474.52
  5. Step 5: Solve for x
    x = 18,351,887,494,474.52/6,838,045.32
  6. Step 6: Final answer
    x = 2,683,791.44

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