Home / 11,092,462.60-16,640,249.10-4,359,310.60

Finding the Fourth Proportional to 11,092,462.60, 16,640,249.10 and 4,359,310.60

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Solution

The fourth proportional to 11,092,462.60, 16,640,249.10 and 4,359,310.60 is: 6,539,577.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,092,462.60 : 16,640,249.10 = 4,359,310.60 : x
  2. Step 2: Convert to fraction form
    11,092,462.60/16,640,249.10 = 4,359,310.60/x
  3. Step 3: Cross multiply
    11,092,462.60x = 16,640,249.10 × 4,359,310.60
  4. Step 4: Simplify right side
    11,092,462.60x = 72,540,014,288,270.45
  5. Step 5: Solve for x
    x = 72,540,014,288,270.45/11,092,462.60
  6. Step 6: Final answer
    x = 6,539,577.09

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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.