Home / 2,289,999.20-3,434,998.80-794,091.20

Finding the Fourth Proportional to 2,289,999.20, 3,434,998.80 and 794,091.20

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Solution

The fourth proportional to 2,289,999.20, 3,434,998.80 and 794,091.20 is: 1,191,136.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,289,999.20 : 3,434,998.80 = 794,091.20 : x
  2. Step 2: Convert to fraction form
    2,289,999.20/3,434,998.80 = 794,091.20/x
  3. Step 3: Cross multiply
    2,289,999.20x = 3,434,998.80 × 794,091.20
  4. Step 4: Simplify right side
    2,289,999.20x = 2,727,702,319,090.56
  5. Step 5: Solve for x
    x = 2,727,702,319,090.56/2,289,999.20
  6. Step 6: Final answer
    x = 1,191,136.80

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