Home / 1,610,277.80-2,415,708.30-809,544.20

Finding the Fourth Proportional to 1,610,277.80, 2,415,708.30 and 809,544.20

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Solution

The fourth proportional to 1,610,277.80, 2,415,708.30 and 809,544.20 is: 1,214,462.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,277.80 : 2,415,708.30 = 809,544.20 : x
  2. Step 2: Convert to fraction form
    1,610,277.80/2,415,708.30 = 809,544.20/x
  3. Step 3: Cross multiply
    1,610,277.80x = 2,415,708.30 × 809,544.20
  4. Step 4: Simplify right side
    1,610,277.80x = 1,955,622,643,156.86
  5. Step 5: Solve for x
    x = 1,955,622,643,156.86/1,610,277.80
  6. Step 6: Final answer
    x = 1,214,462.90

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