Home / 1,940,504.85-2,907,539.37-1,180,045.98

Finding the Fourth Proportional to 1,940,504.85, 2,907,539.37 and 1,180,045.98

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Solution

The fourth proportional to 1,940,504.85, 2,907,539.37 and 1,180,045.98 is: 1,768,112.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,940,504.85 : 2,907,539.37 = 1,180,045.98 : x
  2. Step 2: Convert to fraction form
    1,940,504.85/2,907,539.37 = 1,180,045.98/x
  3. Step 3: Cross multiply
    1,940,504.85x = 2,907,539.37 × 1,180,045.98
  4. Step 4: Simplify right side
    1,940,504.85x = 3,431,030,145,260.23
  5. Step 5: Solve for x
    x = 3,431,030,145,260.23/1,940,504.85
  6. Step 6: Final answer
    x = 1,768,112.12

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