Home / 1,659,198.67-2,489,314.73-594,249.96

Finding the Fourth Proportional to 1,659,198.67, 2,489,314.73 and 594,249.96

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Solution

The fourth proportional to 1,659,198.67, 2,489,314.73 and 594,249.96 is: 891,560.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,659,198.67 : 2,489,314.73 = 594,249.96 : x
  2. Step 2: Convert to fraction form
    1,659,198.67/2,489,314.73 = 594,249.96/x
  3. Step 3: Cross multiply
    1,659,198.67x = 2,489,314.73 × 594,249.96
  4. Step 4: Simplify right side
    1,659,198.67x = 1,479,275,178,729.91
  5. Step 5: Solve for x
    x = 1,479,275,178,729.91/1,659,198.67
  6. Step 6: Final answer
    x = 891,560.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.