Home / 1,510,600.20-2,265,900.30-513,328.20

Finding the Fourth Proportional to 1,510,600.20, 2,265,900.30 and 513,328.20

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Solution

The fourth proportional to 1,510,600.20, 2,265,900.30 and 513,328.20 is: 769,992.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,510,600.20 : 2,265,900.30 = 513,328.20 : x
  2. Step 2: Convert to fraction form
    1,510,600.20/2,265,900.30 = 513,328.20/x
  3. Step 3: Cross multiply
    1,510,600.20x = 2,265,900.30 × 513,328.20
  4. Step 4: Simplify right side
    1,510,600.20x = 1,163,150,522,378.46
  5. Step 5: Solve for x
    x = 1,163,150,522,378.46/1,510,600.20
  6. Step 6: Final answer
    x = 769,992.30

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