Home / 7,273,837.25-10,910,360.39-2,225,147.75

Finding the Fourth Proportional to 7,273,837.25, 10,910,360.39 and 2,225,147.75

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Solution

The fourth proportional to 7,273,837.25, 10,910,360.39 and 2,225,147.75 is: 3,337,600.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,273,837.25 : 10,910,360.39 = 2,225,147.75 : x
  2. Step 2: Convert to fraction form
    7,273,837.25/10,910,360.39 = 2,225,147.75/x
  3. Step 3: Cross multiply
    7,273,837.25x = 10,910,360.39 × 2,225,147.75
  4. Step 4: Simplify right side
    7,273,837.25x = 24,277,163,873,497.62
  5. Step 5: Solve for x
    x = 24,277,163,873,497.62/7,273,837.25
  6. Step 6: Final answer
    x = 3,337,600.64

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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.