Home / 11,452,898.46-17,179,350.89-3,365,873.65

Finding the Fourth Proportional to 11,452,898.46, 17,179,350.89 and 3,365,873.65

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Solution

The fourth proportional to 11,452,898.46, 17,179,350.89 and 3,365,873.65 is: 5,048,811.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,452,898.46 : 17,179,350.89 = 3,365,873.65 : x
  2. Step 2: Convert to fraction form
    11,452,898.46/17,179,350.89 = 3,365,873.65/x
  3. Step 3: Cross multiply
    11,452,898.46x = 17,179,350.89 × 3,365,873.65
  4. Step 4: Simplify right side
    11,452,898.46x = 57,823,524,484,755.05
  5. Step 5: Solve for x
    x = 57,823,524,484,755.05/11,452,898.46
  6. Step 6: Final answer
    x = 5,048,811.42

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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.