Home / 2,628,999.60-3,943,499.40-945,884.40

Finding the Fourth Proportional to 2,628,999.60, 3,943,499.40 and 945,884.40

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Solution

The fourth proportional to 2,628,999.60, 3,943,499.40 and 945,884.40 is: 1,418,826.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,628,999.60 : 3,943,499.40 = 945,884.40 : x
  2. Step 2: Convert to fraction form
    2,628,999.60/3,943,499.40 = 945,884.40/x
  3. Step 3: Cross multiply
    2,628,999.60x = 3,943,499.40 × 945,884.40
  4. Step 4: Simplify right side
    2,628,999.60x = 3,730,094,563,869.36
  5. Step 5: Solve for x
    x = 3,730,094,563,869.36/2,628,999.60
  6. Step 6: Final answer
    x = 1,418,826.60

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