Home / 5,337,743.94-7,998,948.18-3,034,067.22

Finding the Fourth Proportional to 5,337,743.94, 7,998,948.18 and 3,034,067.22

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Solution

The fourth proportional to 5,337,743.94, 7,998,948.18 and 3,034,067.22 is: 4,546,742.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,337,743.94 : 7,998,948.18 = 3,034,067.22 : x
  2. Step 2: Convert to fraction form
    5,337,743.94/7,998,948.18 = 3,034,067.22/x
  3. Step 3: Cross multiply
    5,337,743.94x = 7,998,948.18 × 3,034,067.22
  4. Step 4: Simplify right side
    5,337,743.94x = 24,269,346,467,416.66
  5. Step 5: Solve for x
    x = 24,269,346,467,416.66/5,337,743.94
  6. Step 6: Final answer
    x = 4,546,742.36

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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.