Home / 4,037.54-5,568.82-3,042.86

Finding the Fourth Proportional to 4,037.54, 5,568.82 and 3,042.86

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Solution

The fourth proportional to 4,037.54, 5,568.82 and 3,042.86 is: 4,196.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037.54 : 5,568.82 = 3,042.86 : x
  2. Step 2: Convert to fraction form
    4,037.54/5,568.82 = 3,042.86/x
  3. Step 3: Cross multiply
    4,037.54x = 5,568.82 × 3,042.86
  4. Step 4: Simplify right side
    4,037.54x = 16,945,104.17
  5. Step 5: Solve for x
    x = 16,945,104.17/4,037.54
  6. Step 6: Final answer
    x = 4,196.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.