Home / 1,815,277.60-2,722,624.80-552,811.60

Finding the Fourth Proportional to 1,815,277.60, 2,722,624.80 and 552,811.60

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Solution

The fourth proportional to 1,815,277.60, 2,722,624.80 and 552,811.60 is: 829,128.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,815,277.60 : 2,722,624.80 = 552,811.60 : x
  2. Step 2: Convert to fraction form
    1,815,277.60/2,722,624.80 = 552,811.60/x
  3. Step 3: Cross multiply
    1,815,277.60x = 2,722,624.80 × 552,811.60
  4. Step 4: Simplify right side
    1,815,277.60x = 1,505,098,571,887.68
  5. Step 5: Solve for x
    x = 1,505,098,571,887.68/1,815,277.60
  6. Step 6: Final answer
    x = 829,128.60

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