Home / 3,803,222.03-5,248,416.26-2,084,338.44

Finding the Fourth Proportional to 3,803,222.03, 5,248,416.26 and 2,084,338.44

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Solution

The fourth proportional to 3,803,222.03, 5,248,416.26 and 2,084,338.44 is: 2,876,370.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,222.03 : 5,248,416.26 = 2,084,338.44 : x
  2. Step 2: Convert to fraction form
    3,803,222.03/5,248,416.26 = 2,084,338.44/x
  3. Step 3: Cross multiply
    3,803,222.03x = 5,248,416.26 × 2,084,338.44
  4. Step 4: Simplify right side
    3,803,222.03x = 10,939,475,765,049.88
  5. Step 5: Solve for x
    x = 10,939,475,765,049.88/3,803,222.03
  6. Step 6: Final answer
    x = 2,876,370.53

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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.