Home / 4,960,008-6,844,577.94-2,755,013.86

Finding the Fourth Proportional to 4,960,008, 6,844,577.94 and 2,755,013.86

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Solution

The fourth proportional to 4,960,008, 6,844,577.94 and 2,755,013.86 is: 3,801,789.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,960,008 : 6,844,577.94 = 2,755,013.86 : x
  2. Step 2: Convert to fraction form
    4,960,008/6,844,577.94 = 2,755,013.86/x
  3. Step 3: Cross multiply
    4,960,008x = 6,844,577.94 × 2,755,013.86
  4. Step 4: Simplify right side
    4,960,008x = 18,856,907,090,550.25
  5. Step 5: Solve for x
    x = 18,856,907,090,550.25/4,960,008
  6. Step 6: Final answer
    x = 3,801,789.65

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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.