Home / 5,096,842.92-7,648,805.43-3,295,257.93

Finding the Fourth Proportional to 5,096,842.92, 7,648,805.43 and 3,295,257.93

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Solution

The fourth proportional to 5,096,842.92, 7,648,805.43 and 3,295,257.93 is: 4,945,176.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,842.92 : 7,648,805.43 = 3,295,257.93 : x
  2. Step 2: Convert to fraction form
    5,096,842.92/7,648,805.43 = 3,295,257.93/x
  3. Step 3: Cross multiply
    5,096,842.92x = 7,648,805.43 × 3,295,257.93
  4. Step 4: Simplify right side
    5,096,842.92x = 25,204,786,748,234.56
  5. Step 5: Solve for x
    x = 25,204,786,748,234.56/5,096,842.92
  6. Step 6: Final answer
    x = 4,945,176.29

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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.