Home / 2,994,347.44-4,489,674.36-1,289,576.08

Finding the Fourth Proportional to 2,994,347.44, 4,489,674.36 and 1,289,576.08

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Solution

The fourth proportional to 2,994,347.44, 4,489,674.36 and 1,289,576.08 is: 1,933,568.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,347.44 : 4,489,674.36 = 1,289,576.08 : x
  2. Step 2: Convert to fraction form
    2,994,347.44/4,489,674.36 = 1,289,576.08/x
  3. Step 3: Cross multiply
    2,994,347.44x = 4,489,674.36 × 1,289,576.08
  4. Step 4: Simplify right side
    2,994,347.44x = 5,789,776,661,645.31
  5. Step 5: Solve for x
    x = 5,789,776,661,645.31/2,994,347.44
  6. Step 6: Final answer
    x = 1,933,568.76

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