Home / 988,965.40-1,483,448.10-883,211.80

Finding the Fourth Proportional to 988,965.40, 1,483,448.10 and 883,211.80

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Solution

The fourth proportional to 988,965.40, 1,483,448.10 and 883,211.80 is: 1,324,817.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    988,965.40 : 1,483,448.10 = 883,211.80 : x
  2. Step 2: Convert to fraction form
    988,965.40/1,483,448.10 = 883,211.80/x
  3. Step 3: Cross multiply
    988,965.40x = 1,483,448.10 × 883,211.80
  4. Step 4: Simplify right side
    988,965.40x = 1,310,198,866,607.58
  5. Step 5: Solve for x
    x = 1,310,198,866,607.58/988,965.40
  6. Step 6: Final answer
    x = 1,324,817.70

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