Home / 4,821,739-6,654,310.86-2,675,563

Finding the Fourth Proportional to 4,821,739, 6,654,310.86 and 2,675,563

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Solution

The fourth proportional to 4,821,739, 6,654,310.86 and 2,675,563 is: 3,692,449.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,821,739 : 6,654,310.86 = 2,675,563 : x
  2. Step 2: Convert to fraction form
    4,821,739/6,654,310.86 = 2,675,563/x
  3. Step 3: Cross multiply
    4,821,739x = 6,654,310.86 × 2,675,563
  4. Step 4: Simplify right side
    4,821,739x = 17,804,027,927,514.18
  5. Step 5: Solve for x
    x = 17,804,027,927,514.18/4,821,739
  6. Step 6: Final answer
    x = 3,692,449.53

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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.