Home / 3,367,103.58-5,051,401.68-970,761.24

Finding the Fourth Proportional to 3,367,103.58, 5,051,401.68 and 970,761.24

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Solution

The fourth proportional to 3,367,103.58, 5,051,401.68 and 970,761.24 is: 1,456,357.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,103.58 : 5,051,401.68 = 970,761.24 : x
  2. Step 2: Convert to fraction form
    3,367,103.58/5,051,401.68 = 970,761.24/x
  3. Step 3: Cross multiply
    3,367,103.58x = 5,051,401.68 × 970,761.24
  4. Step 4: Simplify right side
    3,367,103.58x = 4,903,704,958,614.88
  5. Step 5: Solve for x
    x = 4,903,704,958,614.88/3,367,103.58
  6. Step 6: Final answer
    x = 1,456,357.03

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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.