Home / 1,819,234.10-2,729,179.20-754,383.80

Finding the Fourth Proportional to 1,819,234.10, 2,729,179.20 and 754,383.80

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Solution

The fourth proportional to 1,819,234.10, 2,729,179.20 and 754,383.80 is: 1,131,711.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,819,234.10 : 2,729,179.20 = 754,383.80 : x
  2. Step 2: Convert to fraction form
    1,819,234.10/2,729,179.20 = 754,383.80/x
  3. Step 3: Cross multiply
    1,819,234.10x = 2,729,179.20 × 754,383.80
  4. Step 4: Simplify right side
    1,819,234.10x = 2,058,848,575,776.96
  5. Step 5: Solve for x
    x = 2,058,848,575,776.96/1,819,234.10
  6. Step 6: Final answer
    x = 1,131,711.73

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