Home / 4,056.91-5,593.86-2,996.21

Finding the Fourth Proportional to 4,056.91, 5,593.86 and 2,996.21

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Solution

The fourth proportional to 4,056.91, 5,593.86 and 2,996.21 is: 4,131.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.91 : 5,593.86 = 2,996.21 : x
  2. Step 2: Convert to fraction form
    4,056.91/5,593.86 = 2,996.21/x
  3. Step 3: Cross multiply
    4,056.91x = 5,593.86 × 2,996.21
  4. Step 4: Simplify right side
    4,056.91x = 16,760,379.27
  5. Step 5: Solve for x
    x = 16,760,379.27/4,056.91
  6. Step 6: Final answer
    x = 4,131.32

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Half scale
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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.