Home / 11,704,500.52-17,560,649.85-3,924,184.68

Finding the Fourth Proportional to 11,704,500.52, 17,560,649.85 and 3,924,184.68

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Solution

The fourth proportional to 11,704,500.52, 17,560,649.85 and 3,924,184.68 is: 5,887,584.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,704,500.52 : 17,560,649.85 = 3,924,184.68 : x
  2. Step 2: Convert to fraction form
    11,704,500.52/17,560,649.85 = 3,924,184.68/x
  3. Step 3: Cross multiply
    11,704,500.52x = 17,560,649.85 × 3,924,184.68
  4. Step 4: Simplify right side
    11,704,500.52x = 68,911,233,112,214.30
  5. Step 5: Solve for x
    x = 68,911,233,112,214.30/11,704,500.52
  6. Step 6: Final answer
    x = 5,887,584.27

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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.