Home / 11,493,046.44-17,242,092.54-3,406,645.80

Finding the Fourth Proportional to 11,493,046.44, 17,242,092.54 and 3,406,645.80

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Solution

The fourth proportional to 11,493,046.44, 17,242,092.54 and 3,406,645.80 is: 5,110,716.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,493,046.44 : 17,242,092.54 = 3,406,645.80 : x
  2. Step 2: Convert to fraction form
    11,493,046.44/17,242,092.54 = 3,406,645.80/x
  3. Step 3: Cross multiply
    11,493,046.44x = 17,242,092.54 × 3,406,645.80
  4. Step 4: Simplify right side
    11,493,046.44x = 58,737,702,134,602.33
  5. Step 5: Solve for x
    x = 58,737,702,134,602.33/11,493,046.44
  6. Step 6: Final answer
    x = 5,110,716.51

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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.