Home / 1,577,193.78-2,366,468.64-512,562.18

Finding the Fourth Proportional to 1,577,193.78, 2,366,468.64 and 512,562.18

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Solution

The fourth proportional to 1,577,193.78, 2,366,468.64 and 512,562.18 is: 769,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,577,193.78 : 2,366,468.64 = 512,562.18 : x
  2. Step 2: Convert to fraction form
    1,577,193.78/2,366,468.64 = 512,562.18/x
  3. Step 3: Cross multiply
    1,577,193.78x = 2,366,468.64 × 512,562.18
  4. Step 4: Simplify right side
    1,577,193.78x = 1,212,962,325,020.04
  5. Step 5: Solve for x
    x = 1,212,962,325,020.04/1,577,193.78
  6. Step 6: Final answer
    x = 769,063.60

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