Home / 7,273,832.31-10,910,352.98-2,225,142.81

Finding the Fourth Proportional to 7,273,832.31, 10,910,352.98 and 2,225,142.81

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Solution

The fourth proportional to 7,273,832.31, 10,910,352.98 and 2,225,142.81 is: 3,337,593.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,273,832.31 : 10,910,352.98 = 2,225,142.81 : x
  2. Step 2: Convert to fraction form
    7,273,832.31/10,910,352.98 = 2,225,142.81/x
  3. Step 3: Cross multiply
    7,273,832.31x = 10,910,352.98 × 2,225,142.81
  4. Step 4: Simplify right side
    7,273,832.31x = 24,277,093,493,571.93
  5. Step 5: Solve for x
    x = 24,277,093,493,571.93/7,273,832.31
  6. Step 6: Final answer
    x = 3,337,593.23

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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.