Home / 3,694,985.50-5,098,786.05-2,063,295.52

Finding the Fourth Proportional to 3,694,985.50, 5,098,786.05 and 2,063,295.52

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Solution

The fourth proportional to 3,694,985.50, 5,098,786.05 and 2,063,295.52 is: 2,847,183.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,985.50 : 5,098,786.05 = 2,063,295.52 : x
  2. Step 2: Convert to fraction form
    3,694,985.50/5,098,786.05 = 2,063,295.52/x
  3. Step 3: Cross multiply
    3,694,985.50x = 5,098,786.05 × 2,063,295.52
  4. Step 4: Simplify right side
    3,694,985.50x = 10,520,302,414,403.50
  5. Step 5: Solve for x
    x = 10,520,302,414,403.50/3,694,985.50
  6. Step 6: Final answer
    x = 2,847,183.68

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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.