Home / 5,203,538.01-7,805,263.23-4,067,255.97

Finding the Fourth Proportional to 5,203,538.01, 7,805,263.23 and 4,067,255.97

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Solution

The fourth proportional to 5,203,538.01, 7,805,263.23 and 4,067,255.97 is: 6,100,849.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,203,538.01 : 7,805,263.23 = 4,067,255.97 : x
  2. Step 2: Convert to fraction form
    5,203,538.01/7,805,263.23 = 4,067,255.97/x
  3. Step 3: Cross multiply
    5,203,538.01x = 7,805,263.23 × 4,067,255.97
  4. Step 4: Simplify right side
    5,203,538.01x = 31,746,003,469,638.99
  5. Step 5: Solve for x
    x = 31,746,003,469,638.99/5,203,538.01
  6. Step 6: Final answer
    x = 6,100,849.73

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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.