Home / 6,725.10-10,092.90-4,659.60

Finding the Fourth Proportional to 6,725.10, 10,092.90 and 4,659.60

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Solution

The fourth proportional to 6,725.10, 10,092.90 and 4,659.60 is: 6,993.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,725.10 : 10,092.90 = 4,659.60 : x
  2. Step 2: Convert to fraction form
    6,725.10/10,092.90 = 4,659.60/x
  3. Step 3: Cross multiply
    6,725.10x = 10,092.90 × 4,659.60
  4. Step 4: Simplify right side
    6,725.10x = 47,028,876.84
  5. Step 5: Solve for x
    x = 47,028,876.84/6,725.10
  6. Step 6: Final answer
    x = 6,993.04

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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.