Home / 944,692.20-1,416,892.20-345,513.24

Finding the Fourth Proportional to 944,692.20, 1,416,892.20 and 345,513.24

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Solution

The fourth proportional to 944,692.20, 1,416,892.20 and 345,513.24 is: 518,216.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,692.20 : 1,416,892.20 = 345,513.24 : x
  2. Step 2: Convert to fraction form
    944,692.20/1,416,892.20 = 345,513.24/x
  3. Step 3: Cross multiply
    944,692.20x = 1,416,892.20 × 345,513.24
  4. Step 4: Simplify right side
    944,692.20x = 489,555,014,752.73
  5. Step 5: Solve for x
    x = 489,555,014,752.73/944,692.20
  6. Step 6: Final answer
    x = 518,216.43

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