Home / 1,016,202.41-1,522,974.80-416,461.40

Finding the Fourth Proportional to 1,016,202.41, 1,522,974.80 and 416,461.40

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Solution

The fourth proportional to 1,016,202.41, 1,522,974.80 and 416,461.40 is: 624,147.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,202.41 : 1,522,974.80 = 416,461.40 : x
  2. Step 2: Convert to fraction form
    1,016,202.41/1,522,974.80 = 416,461.40/x
  3. Step 3: Cross multiply
    1,016,202.41x = 1,522,974.80 × 416,461.40
  4. Step 4: Simplify right side
    1,016,202.41x = 634,260,207,675.54
  5. Step 5: Solve for x
    x = 634,260,207,675.54/1,016,202.41
  6. Step 6: Final answer
    x = 624,147.52

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