Home / 1,781,022.40-2,673,283.20-883,477.60

Finding the Fourth Proportional to 1,781,022.40, 2,673,283.20 and 883,477.60

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Solution

The fourth proportional to 1,781,022.40, 2,673,283.20 and 883,477.60 is: 1,326,084.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,781,022.40 : 2,673,283.20 = 883,477.60 : x
  2. Step 2: Convert to fraction form
    1,781,022.40/2,673,283.20 = 883,477.60/x
  3. Step 3: Cross multiply
    1,781,022.40x = 2,673,283.20 × 883,477.60
  4. Step 4: Simplify right side
    1,781,022.40x = 2,361,785,825,656.32
  5. Step 5: Solve for x
    x = 2,361,785,825,656.32/1,781,022.40
  6. Step 6: Final answer
    x = 1,326,084.29

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