Home / 3,697,297.43-5,550,513.21-1,753,884.14

Finding the Fourth Proportional to 3,697,297.43, 5,550,513.21 and 1,753,884.14

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Solution

The fourth proportional to 3,697,297.43, 5,550,513.21 and 1,753,884.14 is: 2,632,992.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,297.43 : 5,550,513.21 = 1,753,884.14 : x
  2. Step 2: Convert to fraction form
    3,697,297.43/5,550,513.21 = 1,753,884.14/x
  3. Step 3: Cross multiply
    3,697,297.43x = 5,550,513.21 × 1,753,884.14
  4. Step 4: Simplify right side
    3,697,297.43x = 9,734,957,060,126.92
  5. Step 5: Solve for x
    x = 9,734,957,060,126.92/3,697,297.43
  6. Step 6: Final answer
    x = 2,632,992.68

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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.