Home / 1,080,593.62-1,491,092.31-597,129.93

Finding the Fourth Proportional to 1,080,593.62, 1,491,092.31 and 597,129.93

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Solution

The fourth proportional to 1,080,593.62, 1,491,092.31 and 597,129.93 is: 823,969.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,080,593.62 : 1,491,092.31 = 597,129.93 : x
  2. Step 2: Convert to fraction form
    1,080,593.62/1,491,092.31 = 597,129.93/x
  3. Step 3: Cross multiply
    1,080,593.62x = 1,491,092.31 × 597,129.93
  4. Step 4: Simplify right side
    1,080,593.62x = 890,375,848,933.08
  5. Step 5: Solve for x
    x = 890,375,848,933.08/1,080,593.62
  6. Step 6: Final answer
    x = 823,969.19

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