Home / 5,237,183.08-7,226,229.49-3,061,305.34

Finding the Fourth Proportional to 5,237,183.08, 7,226,229.49 and 3,061,305.34

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Solution

The fourth proportional to 5,237,183.08, 7,226,229.49 and 3,061,305.34 is: 4,223,968.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,237,183.08 : 7,226,229.49 = 3,061,305.34 : x
  2. Step 2: Convert to fraction form
    5,237,183.08/7,226,229.49 = 3,061,305.34/x
  3. Step 3: Cross multiply
    5,237,183.08x = 7,226,229.49 × 3,061,305.34
  4. Step 4: Simplify right side
    5,237,183.08x = 22,121,694,900,083.64
  5. Step 5: Solve for x
    x = 22,121,694,900,083.64/5,237,183.08
  6. Step 6: Final answer
    x = 4,223,968.22

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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.