Home / 11,694,659.51-17,540,649.23-3,059,593.56

Finding the Fourth Proportional to 11,694,659.51, 17,540,649.23 and 3,059,593.56

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Solution

The fourth proportional to 11,694,659.51, 17,540,649.23 and 3,059,593.56 is: 4,589,039.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,659.51 : 17,540,649.23 = 3,059,593.56 : x
  2. Step 2: Convert to fraction form
    11,694,659.51/17,540,649.23 = 3,059,593.56/x
  3. Step 3: Cross multiply
    11,694,659.51x = 17,540,649.23 × 3,059,593.56
  4. Step 4: Simplify right side
    11,694,659.51x = 53,667,257,407,029
  5. Step 5: Solve for x
    x = 53,667,257,407,029/11,694,659.51
  6. Step 6: Final answer
    x = 4,589,039.75

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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.