Home / 2,361,540.52-3,544,768.86-2,093,372.20

Finding the Fourth Proportional to 2,361,540.52, 3,544,768.86 and 2,093,372.20

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Solution

The fourth proportional to 2,361,540.52, 3,544,768.86 and 2,093,372.20 is: 3,142,237.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,540.52 : 3,544,768.86 = 2,093,372.20 : x
  2. Step 2: Convert to fraction form
    2,361,540.52/3,544,768.86 = 2,093,372.20/x
  3. Step 3: Cross multiply
    2,361,540.52x = 3,544,768.86 × 2,093,372.20
  4. Step 4: Simplify right side
    2,361,540.52x = 7,420,520,586,949.69
  5. Step 5: Solve for x
    x = 7,420,520,586,949.69/2,361,540.52
  6. Step 6: Final answer
    x = 3,142,237.25

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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.