Home / 2,324,249.70-3,486,575.42-641,353.20

Finding the Fourth Proportional to 2,324,249.70, 3,486,575.42 and 641,353.20

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Solution

The fourth proportional to 2,324,249.70, 3,486,575.42 and 641,353.20 is: 962,085.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,249.70 : 3,486,575.42 = 641,353.20 : x
  2. Step 2: Convert to fraction form
    2,324,249.70/3,486,575.42 = 641,353.20/x
  3. Step 3: Cross multiply
    2,324,249.70x = 3,486,575.42 × 641,353.20
  4. Step 4: Simplify right side
    2,324,249.70x = 2,236,126,302,658.34
  5. Step 5: Solve for x
    x = 2,236,126,302,658.34/2,324,249.70
  6. Step 6: Final answer
    x = 962,085.23

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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.