Home / 4,933,844.69-7,389,270.92-4,797,638.33

Finding the Fourth Proportional to 4,933,844.69, 7,389,270.92 and 4,797,638.33

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Solution

The fourth proportional to 4,933,844.69, 7,389,270.92 and 4,797,638.33 is: 7,185,278.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,844.69 : 7,389,270.92 = 4,797,638.33 : x
  2. Step 2: Convert to fraction form
    4,933,844.69/7,389,270.92 = 4,797,638.33/x
  3. Step 3: Cross multiply
    4,933,844.69x = 7,389,270.92 × 4,797,638.33
  4. Step 4: Simplify right side
    4,933,844.69x = 35,451,049,335,611.82
  5. Step 5: Solve for x
    x = 35,451,049,335,611.82/4,933,844.69
  6. Step 6: Final answer
    x = 7,185,278.74

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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.