Home / 3,084,863.91-4,261,546.45-2,463,853.71

Finding the Fourth Proportional to 3,084,863.91, 4,261,546.45 and 2,463,853.71

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Solution

The fourth proportional to 3,084,863.91, 4,261,546.45 and 2,463,853.71 is: 3,403,659.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,863.91 : 4,261,546.45 = 2,463,853.71 : x
  2. Step 2: Convert to fraction form
    3,084,863.91/4,261,546.45 = 2,463,853.71/x
  3. Step 3: Cross multiply
    3,084,863.91x = 4,261,546.45 × 2,463,853.71
  4. Step 4: Simplify right side
    3,084,863.91x = 10,499,827,050,230.45
  5. Step 5: Solve for x
    x = 10,499,827,050,230.45/3,084,863.91
  6. Step 6: Final answer
    x = 3,403,659.73

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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.