Home / 2,951,450.44-4,073,009.61-1,711,301.56

Finding the Fourth Proportional to 2,951,450.44, 4,073,009.61 and 1,711,301.56

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Solution

The fourth proportional to 2,951,450.44, 4,073,009.61 and 1,711,301.56 is: 2,361,600.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,450.44 : 4,073,009.61 = 1,711,301.56 : x
  2. Step 2: Convert to fraction form
    2,951,450.44/4,073,009.61 = 1,711,301.56/x
  3. Step 3: Cross multiply
    2,951,450.44x = 4,073,009.61 × 1,711,301.56
  4. Step 4: Simplify right side
    2,951,450.44x = 6,970,147,699,487.99
  5. Step 5: Solve for x
    x = 6,970,147,699,487.99/2,951,450.44
  6. Step 6: Final answer
    x = 2,361,600.79

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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.