Home / 2,562,259.20-3,841,639.20-1,215,067.20

Finding the Fourth Proportional to 2,562,259.20, 3,841,639.20 and 1,215,067.20

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Solution

The fourth proportional to 2,562,259.20, 3,841,639.20 and 1,215,067.20 is: 1,821,771.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,259.20 : 3,841,639.20 = 1,215,067.20 : x
  2. Step 2: Convert to fraction form
    2,562,259.20/3,841,639.20 = 1,215,067.20/x
  3. Step 3: Cross multiply
    2,562,259.20x = 3,841,639.20 × 1,215,067.20
  4. Step 4: Simplify right side
    2,562,259.20x = 4,667,849,786,154.24
  5. Step 5: Solve for x
    x = 4,667,849,786,154.24/2,562,259.20
  6. Step 6: Final answer
    x = 1,821,771.11

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