Home / 10,787,231.22-16,162,427.43-5,933,597.82

Finding the Fourth Proportional to 10,787,231.22, 16,162,427.43 and 5,933,597.82

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Solution

The fourth proportional to 10,787,231.22, 16,162,427.43 and 5,933,597.82 is: 8,890,265.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,787,231.22 : 16,162,427.43 = 5,933,597.82 : x
  2. Step 2: Convert to fraction form
    10,787,231.22/16,162,427.43 = 5,933,597.82/x
  3. Step 3: Cross multiply
    10,787,231.22x = 16,162,427.43 × 5,933,597.82
  4. Step 4: Simplify right side
    10,787,231.22x = 95,901,344,164,556.20
  5. Step 5: Solve for x
    x = 95,901,344,164,556.20/10,787,231.22
  6. Step 6: Final answer
    x = 8,890,265.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.