Home / 2,770,179.80-4,154,232.90-972,368.60

Finding the Fourth Proportional to 2,770,179.80, 4,154,232.90 and 972,368.60

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Solution

The fourth proportional to 2,770,179.80, 4,154,232.90 and 972,368.60 is: 1,458,188.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,770,179.80 : 4,154,232.90 = 972,368.60 : x
  2. Step 2: Convert to fraction form
    2,770,179.80/4,154,232.90 = 972,368.60/x
  3. Step 3: Cross multiply
    2,770,179.80x = 4,154,232.90 × 972,368.60
  4. Step 4: Simplify right side
    2,770,179.80x = 4,039,445,629,046.94
  5. Step 5: Solve for x
    x = 4,039,445,629,046.94/2,770,179.80
  6. Step 6: Final answer
    x = 1,458,188.97

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