Home / 1,713,249.83-2,568,066.32-574,932.74

Finding the Fourth Proportional to 1,713,249.83, 2,568,066.32 and 574,932.74

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Solution

The fourth proportional to 1,713,249.83, 2,568,066.32 and 574,932.74 is: 861,792.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,249.83 : 2,568,066.32 = 574,932.74 : x
  2. Step 2: Convert to fraction form
    1,713,249.83/2,568,066.32 = 574,932.74/x
  3. Step 3: Cross multiply
    1,713,249.83x = 2,568,066.32 × 574,932.74
  4. Step 4: Simplify right side
    1,713,249.83x = 1,476,465,394,456.32
  5. Step 5: Solve for x
    x = 1,476,465,394,456.32/1,713,249.83
  6. Step 6: Final answer
    x = 861,792.23

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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.