Home / 2,498,745.03-3,748,346.28-701,616.38

Finding the Fourth Proportional to 2,498,745.03, 3,748,346.28 and 701,616.38

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Solution

The fourth proportional to 2,498,745.03, 3,748,346.28 and 701,616.38 is: 1,052,488.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,745.03 : 3,748,346.28 = 701,616.38 : x
  2. Step 2: Convert to fraction form
    2,498,745.03/3,748,346.28 = 701,616.38/x
  3. Step 3: Cross multiply
    2,498,745.03x = 3,748,346.28 × 701,616.38
  4. Step 4: Simplify right side
    2,498,745.03x = 2,629,901,135,081.12
  5. Step 5: Solve for x
    x = 2,629,901,135,081.12/2,498,745.03
  6. Step 6: Final answer
    x = 1,052,488.79

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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.