Home / 2,483,057.82-3,727,192.91-2,200,555.74

Finding the Fourth Proportional to 2,483,057.82, 3,727,192.91 and 2,200,555.74

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Solution

The fourth proportional to 2,483,057.82, 3,727,192.91 and 2,200,555.74 is: 3,303,143.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,057.82 : 3,727,192.91 = 2,200,555.74 : x
  2. Step 2: Convert to fraction form
    2,483,057.82/3,727,192.91 = 2,200,555.74/x
  3. Step 3: Cross multiply
    2,483,057.82x = 3,727,192.91 × 2,200,555.74
  4. Step 4: Simplify right side
    2,483,057.82x = 8,201,895,741,185.03
  5. Step 5: Solve for x
    x = 8,201,895,741,185.03/2,483,057.82
  6. Step 6: Final answer
    x = 3,303,143.28

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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.