Home / 1,845,289.20-2,768,371.20-946,869.60

Finding the Fourth Proportional to 1,845,289.20, 2,768,371.20 and 946,869.60

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Solution

The fourth proportional to 1,845,289.20, 2,768,371.20 and 946,869.60 is: 1,420,528.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,289.20 : 2,768,371.20 = 946,869.60 : x
  2. Step 2: Convert to fraction form
    1,845,289.20/2,768,371.20 = 946,869.60/x
  3. Step 3: Cross multiply
    1,845,289.20x = 2,768,371.20 × 946,869.60
  4. Step 4: Simplify right side
    1,845,289.20x = 2,621,286,530,795.52
  5. Step 5: Solve for x
    x = 2,621,286,530,795.52/1,845,289.20
  6. Step 6: Final answer
    x = 1,420,528.84

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