Home / 1,995,893.55-2,993,840.33-859,200.30

Finding the Fourth Proportional to 1,995,893.55, 2,993,840.33 and 859,200.30

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Solution

The fourth proportional to 1,995,893.55, 2,993,840.33 and 859,200.30 is: 1,288,800.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,893.55 : 2,993,840.33 = 859,200.30 : x
  2. Step 2: Convert to fraction form
    1,995,893.55/2,993,840.33 = 859,200.30/x
  3. Step 3: Cross multiply
    1,995,893.55x = 2,993,840.33 × 859,200.30
  4. Step 4: Simplify right side
    1,995,893.55x = 2,572,308,505,392.10
  5. Step 5: Solve for x
    x = 2,572,308,505,392.10/1,995,893.55
  6. Step 6: Final answer
    x = 1,288,800.45

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