Home / 6,744.10-10,113.58-2,062.68

Finding the Fourth Proportional to 6,744.10, 10,113.58 and 2,062.68

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Solution

The fourth proportional to 6,744.10, 10,113.58 and 2,062.68 is: 3,093.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744.10 : 10,113.58 = 2,062.68 : x
  2. Step 2: Convert to fraction form
    6,744.10/10,113.58 = 2,062.68/x
  3. Step 3: Cross multiply
    6,744.10x = 10,113.58 × 2,062.68
  4. Step 4: Simplify right side
    6,744.10x = 20,861,079.19
  5. Step 5: Solve for x
    x = 20,861,079.19/6,744.10
  6. Step 6: Final answer
    x = 3,093.23

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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.