Home / 4,798,092.37-7,199,137.83-2,104,351.91

Finding the Fourth Proportional to 4,798,092.37, 7,199,137.83 and 2,104,351.91

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Solution

The fourth proportional to 4,798,092.37, 7,199,137.83 and 2,104,351.91 is: 3,157,404.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,092.37 : 7,199,137.83 = 2,104,351.91 : x
  2. Step 2: Convert to fraction form
    4,798,092.37/7,199,137.83 = 2,104,351.91/x
  3. Step 3: Cross multiply
    4,798,092.37x = 7,199,137.83 × 2,104,351.91
  4. Step 4: Simplify right side
    4,798,092.37x = 15,149,519,442,913.76
  5. Step 5: Solve for x
    x = 15,149,519,442,913.76/4,798,092.37
  6. Step 6: Final answer
    x = 3,157,404.71

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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.