Home / 3,994,804.36-5,992,775.16-1,298,262.52

Finding the Fourth Proportional to 3,994,804.36, 5,992,775.16 and 1,298,262.52

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Solution

The fourth proportional to 3,994,804.36, 5,992,775.16 and 1,298,262.52 is: 1,947,578.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,994,804.36 : 5,992,775.16 = 1,298,262.52 : x
  2. Step 2: Convert to fraction form
    3,994,804.36/5,992,775.16 = 1,298,262.52/x
  3. Step 3: Cross multiply
    3,994,804.36x = 5,992,775.16 × 1,298,262.52
  4. Step 4: Simplify right side
    3,994,804.36x = 7,780,195,381,015.00
  5. Step 5: Solve for x
    x = 7,780,195,381,015.00/3,994,804.36
  6. Step 6: Final answer
    x = 1,947,578.57

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