Home / 6,633,311.67-9,935,525.88-4,066,765.11

Finding the Fourth Proportional to 6,633,311.67, 9,935,525.88 and 4,066,765.11

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Solution

The fourth proportional to 6,633,311.67, 9,935,525.88 and 4,066,765.11 is: 6,091,293.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,633,311.67 : 9,935,525.88 = 4,066,765.11 : x
  2. Step 2: Convert to fraction form
    6,633,311.67/9,935,525.88 = 4,066,765.11/x
  3. Step 3: Cross multiply
    6,633,311.67x = 9,935,525.88 × 4,066,765.11
  4. Step 4: Simplify right side
    6,633,311.67x = 40,405,449,998,286.05
  5. Step 5: Solve for x
    x = 40,405,449,998,286.05/6,633,311.67
  6. Step 6: Final answer
    x = 6,091,293.76

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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.