Home / 6,680.54-10,024.21-2,734.71

Finding the Fourth Proportional to 6,680.54, 10,024.21 and 2,734.71

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Solution

The fourth proportional to 6,680.54, 10,024.21 and 2,734.71 is: 4,103.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,680.54 : 10,024.21 = 2,734.71 : x
  2. Step 2: Convert to fraction form
    6,680.54/10,024.21 = 2,734.71/x
  3. Step 3: Cross multiply
    6,680.54x = 10,024.21 × 2,734.71
  4. Step 4: Simplify right side
    6,680.54x = 27,413,273.16
  5. Step 5: Solve for x
    x = 27,413,273.16/6,680.54
  6. Step 6: Final answer
    x = 4,103.45

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1.5x scale

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.