Home / 5,761,735.09-7,951,354.85-3,183,582.04

Finding the Fourth Proportional to 5,761,735.09, 7,951,354.85 and 3,183,582.04

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Solution

The fourth proportional to 5,761,735.09, 7,951,354.85 and 3,183,582.04 is: 4,393,431.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,761,735.09 : 7,951,354.85 = 3,183,582.04 : x
  2. Step 2: Convert to fraction form
    5,761,735.09/7,951,354.85 = 3,183,582.04/x
  3. Step 3: Cross multiply
    5,761,735.09x = 7,951,354.85 × 3,183,582.04
  4. Step 4: Simplify right side
    5,761,735.09x = 25,313,790,494,126.89
  5. Step 5: Solve for x
    x = 25,313,790,494,126.89/5,761,735.09
  6. Step 6: Final answer
    x = 4,393,431.86

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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.