Home / 6,644,284.89-9,958,652.55-3,050,398.73

Finding the Fourth Proportional to 6,644,284.89, 9,958,652.55 and 3,050,398.73

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Solution

The fourth proportional to 6,644,284.89, 9,958,652.55 and 3,050,398.73 is: 4,572,028.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,644,284.89 : 9,958,652.55 = 3,050,398.73 : x
  2. Step 2: Convert to fraction form
    6,644,284.89/9,958,652.55 = 3,050,398.73/x
  3. Step 3: Cross multiply
    6,644,284.89x = 9,958,652.55 × 3,050,398.73
  4. Step 4: Simplify right side
    6,644,284.89x = 30,377,861,041,238
  5. Step 5: Solve for x
    x = 30,377,861,041,238/6,644,284.89
  6. Step 6: Final answer
    x = 4,572,028.67

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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.