Home / 6,705.43-10,059.56-2,025.79

Finding the Fourth Proportional to 6,705.43, 10,059.56 and 2,025.79

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Solution

The fourth proportional to 6,705.43, 10,059.56 and 2,025.79 is: 3,039.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705.43 : 10,059.56 = 2,025.79 : x
  2. Step 2: Convert to fraction form
    6,705.43/10,059.56 = 2,025.79/x
  3. Step 3: Cross multiply
    6,705.43x = 10,059.56 × 2,025.79
  4. Step 4: Simplify right side
    6,705.43x = 20,378,556.05
  5. Step 5: Solve for x
    x = 20,378,556.05/6,705.43
  6. Step 6: Final answer
    x = 3,039.11

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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.