Home / 1,815,410.80-2,723,116.20-930,674.80

Finding the Fourth Proportional to 1,815,410.80, 2,723,116.20 and 930,674.80

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Solution

The fourth proportional to 1,815,410.80, 2,723,116.20 and 930,674.80 is: 1,396,012.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,815,410.80 : 2,723,116.20 = 930,674.80 : x
  2. Step 2: Convert to fraction form
    1,815,410.80/2,723,116.20 = 930,674.80/x
  3. Step 3: Cross multiply
    1,815,410.80x = 2,723,116.20 × 930,674.80
  4. Step 4: Simplify right side
    1,815,410.80x = 2,534,335,624,811.76
  5. Step 5: Solve for x
    x = 2,534,335,624,811.76/1,815,410.80
  6. Step 6: Final answer
    x = 1,396,012.20

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