Home / 6,067.70-9,096.15-5,411.60

Finding the Fourth Proportional to 6,067.70, 9,096.15 and 5,411.60

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Solution

The fourth proportional to 6,067.70, 9,096.15 and 5,411.60 is: 8,112.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.70 : 9,096.15 = 5,411.60 : x
  2. Step 2: Convert to fraction form
    6,067.70/9,096.15 = 5,411.60/x
  3. Step 3: Cross multiply
    6,067.70x = 9,096.15 × 5,411.60
  4. Step 4: Simplify right side
    6,067.70x = 49,224,725.34
  5. Step 5: Solve for x
    x = 49,224,725.34/6,067.70
  6. Step 6: Final answer
    x = 8,112.58

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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.