Home / 951,694.50-1,427,708.22-567,749.14

Finding the Fourth Proportional to 951,694.50, 1,427,708.22 and 567,749.14

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Solution

The fourth proportional to 951,694.50, 1,427,708.22 and 567,749.14 is: 851,723.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,694.50 : 1,427,708.22 = 567,749.14 : x
  2. Step 2: Convert to fraction form
    951,694.50/1,427,708.22 = 567,749.14/x
  3. Step 3: Cross multiply
    951,694.50x = 1,427,708.22 × 567,749.14
  4. Step 4: Simplify right side
    951,694.50x = 810,580,112,656.56
  5. Step 5: Solve for x
    x = 810,580,112,656.56/951,694.50
  6. Step 6: Final answer
    x = 851,723.02

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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.