Home / 1,110,629.85-1,665,944.76-269,181.60

Finding the Fourth Proportional to 1,110,629.85, 1,665,944.76 and 269,181.60

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Solution

The fourth proportional to 1,110,629.85, 1,665,944.76 and 269,181.60 is: 403,772.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,629.85 : 1,665,944.76 = 269,181.60 : x
  2. Step 2: Convert to fraction form
    1,110,629.85/1,665,944.76 = 269,181.60/x
  3. Step 3: Cross multiply
    1,110,629.85x = 1,665,944.76 × 269,181.60
  4. Step 4: Simplify right side
    1,110,629.85x = 448,441,676,008.42
  5. Step 5: Solve for x
    x = 448,441,676,008.42/1,110,629.85
  6. Step 6: Final answer
    x = 403,772.40

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