Home / 7,086,714.24-10,631,764.62-2,294,408.82

Finding the Fourth Proportional to 7,086,714.24, 10,631,764.62 and 2,294,408.82

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Solution

The fourth proportional to 7,086,714.24, 10,631,764.62 and 2,294,408.82 is: 3,442,161.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,086,714.24 : 10,631,764.62 = 2,294,408.82 : x
  2. Step 2: Convert to fraction form
    7,086,714.24/10,631,764.62 = 2,294,408.82/x
  3. Step 3: Cross multiply
    7,086,714.24x = 10,631,764.62 × 2,294,408.82
  4. Step 4: Simplify right side
    7,086,714.24x = 24,393,614,516,291.95
  5. Step 5: Solve for x
    x = 24,393,614,516,291.95/7,086,714.24
  6. Step 6: Final answer
    x = 3,442,161.44

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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.