Home / 11,059,163.96-15,261,016.82-6,096,611.88

Finding the Fourth Proportional to 11,059,163.96, 15,261,016.82 and 6,096,611.88

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Solution

The fourth proportional to 11,059,163.96, 15,261,016.82 and 6,096,611.88 is: 8,412,977.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,059,163.96 : 15,261,016.82 = 6,096,611.88 : x
  2. Step 2: Convert to fraction form
    11,059,163.96/15,261,016.82 = 6,096,611.88/x
  3. Step 3: Cross multiply
    11,059,163.96x = 15,261,016.82 × 6,096,611.88
  4. Step 4: Simplify right side
    11,059,163.96x = 93,040,496,415,208.75
  5. Step 5: Solve for x
    x = 93,040,496,415,208.75/11,059,163.96
  6. Step 6: Final answer
    x = 8,412,977.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.