Home / 4,193,625.33-5,787,172.86-2,382,789.33

Finding the Fourth Proportional to 4,193,625.33, 5,787,172.86 and 2,382,789.33

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Solution

The fourth proportional to 4,193,625.33, 5,787,172.86 and 2,382,789.33 is: 3,288,232.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193,625.33 : 5,787,172.86 = 2,382,789.33 : x
  2. Step 2: Convert to fraction form
    4,193,625.33/5,787,172.86 = 2,382,789.33/x
  3. Step 3: Cross multiply
    4,193,625.33x = 5,787,172.86 × 2,382,789.33
  4. Step 4: Simplify right side
    4,193,625.33x = 13,789,613,741,673.59
  5. Step 5: Solve for x
    x = 13,789,613,741,673.59/4,193,625.33
  6. Step 6: Final answer
    x = 3,288,232.18

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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.