Home / 6,665,091.96-9,197,833.32-3,764,488.44

Finding the Fourth Proportional to 6,665,091.96, 9,197,833.32 and 3,764,488.44

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Solution

The fourth proportional to 6,665,091.96, 9,197,833.32 and 3,764,488.44 is: 5,194,997.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,665,091.96 : 9,197,833.32 = 3,764,488.44 : x
  2. Step 2: Convert to fraction form
    6,665,091.96/9,197,833.32 = 3,764,488.44/x
  3. Step 3: Cross multiply
    6,665,091.96x = 9,197,833.32 × 3,764,488.44
  4. Step 4: Simplify right side
    6,665,091.96x = 34,625,137,206,186.82
  5. Step 5: Solve for x
    x = 34,625,137,206,186.82/6,665,091.96
  6. Step 6: Final answer
    x = 5,194,997.67

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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.