Home / 593,593.21-819,198.82-335,380.60

Finding the Fourth Proportional to 593,593.21, 819,198.82 and 335,380.60

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Solution

The fourth proportional to 593,593.21, 819,198.82 and 335,380.60 is: 462,847.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,593.21 : 819,198.82 = 335,380.60 : x
  2. Step 2: Convert to fraction form
    593,593.21/819,198.82 = 335,380.60/x
  3. Step 3: Cross multiply
    593,593.21x = 819,198.82 × 335,380.60
  4. Step 4: Simplify right side
    593,593.21x = 274,743,391,327.60
  5. Step 5: Solve for x
    x = 274,743,391,327.60/593,593.21
  6. Step 6: Final answer
    x = 462,847.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.