Home / 3,494,976.56-4,821,751.08-2,044,208.24

Finding the Fourth Proportional to 3,494,976.56, 4,821,751.08 and 2,044,208.24

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Solution

The fourth proportional to 3,494,976.56, 4,821,751.08 and 2,044,208.24 is: 2,820,237.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,494,976.56 : 4,821,751.08 = 2,044,208.24 : x
  2. Step 2: Convert to fraction form
    3,494,976.56/4,821,751.08 = 2,044,208.24/x
  3. Step 3: Cross multiply
    3,494,976.56x = 4,821,751.08 × 2,044,208.24
  4. Step 4: Simplify right side
    3,494,976.56x = 9,856,663,288,964.90
  5. Step 5: Solve for x
    x = 9,856,663,288,964.90/3,494,976.56
  6. Step 6: Final answer
    x = 2,820,237.31

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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.