Home / 1,183,597.60-1,775,396.40-994,640.80

Finding the Fourth Proportional to 1,183,597.60, 1,775,396.40 and 994,640.80

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Solution

The fourth proportional to 1,183,597.60, 1,775,396.40 and 994,640.80 is: 1,491,961.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,597.60 : 1,775,396.40 = 994,640.80 : x
  2. Step 2: Convert to fraction form
    1,183,597.60/1,775,396.40 = 994,640.80/x
  3. Step 3: Cross multiply
    1,183,597.60x = 1,775,396.40 × 994,640.80
  4. Step 4: Simplify right side
    1,183,597.60x = 1,765,881,695,613.12
  5. Step 5: Solve for x
    x = 1,765,881,695,613.12/1,183,597.60
  6. Step 6: Final answer
    x = 1,491,961.20

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