Home / 1,107,181.80-1,658,439.90-897,229.80

Finding the Fourth Proportional to 1,107,181.80, 1,658,439.90 and 897,229.80

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Solution

The fourth proportional to 1,107,181.80, 1,658,439.90 and 897,229.80 is: 1,343,954.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,181.80 : 1,658,439.90 = 897,229.80 : x
  2. Step 2: Convert to fraction form
    1,107,181.80/1,658,439.90 = 897,229.80/x
  3. Step 3: Cross multiply
    1,107,181.80x = 1,658,439.90 × 897,229.80
  4. Step 4: Simplify right side
    1,107,181.80x = 1,488,001,699,789.02
  5. Step 5: Solve for x
    x = 1,488,001,699,789.02/1,107,181.80
  6. Step 6: Final answer
    x = 1,343,954.26

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