Home / 2,742,893.80-4,107,342.30-2,183,021.80

Finding the Fourth Proportional to 2,742,893.80, 4,107,342.30 and 2,183,021.80

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Solution

The fourth proportional to 2,742,893.80, 4,107,342.30 and 2,183,021.80 is: 3,268,962.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,742,893.80 : 4,107,342.30 = 2,183,021.80 : x
  2. Step 2: Convert to fraction form
    2,742,893.80/4,107,342.30 = 2,183,021.80/x
  3. Step 3: Cross multiply
    2,742,893.80x = 4,107,342.30 × 2,183,021.80
  4. Step 4: Simplify right side
    2,742,893.80x = 8,966,417,780,962.14
  5. Step 5: Solve for x
    x = 8,966,417,780,962.14/2,742,893.80
  6. Step 6: Final answer
    x = 3,268,962.79

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