Home / 1,283,560.26-1,771,245.72-702,672.11

Finding the Fourth Proportional to 1,283,560.26, 1,771,245.72 and 702,672.11

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Solution

The fourth proportional to 1,283,560.26, 1,771,245.72 and 702,672.11 is: 969,650.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,283,560.26 : 1,771,245.72 = 702,672.11 : x
  2. Step 2: Convert to fraction form
    1,283,560.26/1,771,245.72 = 702,672.11/x
  3. Step 3: Cross multiply
    1,283,560.26x = 1,771,245.72 × 702,672.11
  4. Step 4: Simplify right side
    1,283,560.26x = 1,244,604,958,544.64
  5. Step 5: Solve for x
    x = 1,244,604,958,544.64/1,283,560.26
  6. Step 6: Final answer
    x = 969,650.59

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