Home / 2,014,969.80-3,022,454.70-667,340.40

Finding the Fourth Proportional to 2,014,969.80, 3,022,454.70 and 667,340.40

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Solution

The fourth proportional to 2,014,969.80, 3,022,454.70 and 667,340.40 is: 1,001,010.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,969.80 : 3,022,454.70 = 667,340.40 : x
  2. Step 2: Convert to fraction form
    2,014,969.80/3,022,454.70 = 667,340.40/x
  3. Step 3: Cross multiply
    2,014,969.80x = 3,022,454.70 × 667,340.40
  4. Step 4: Simplify right side
    2,014,969.80x = 2,017,006,128,479.88
  5. Step 5: Solve for x
    x = 2,017,006,128,479.88/2,014,969.80
  6. Step 6: Final answer
    x = 1,001,010.60

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