Home / 4,205.09-5,796.97-2,942.24

Finding the Fourth Proportional to 4,205.09, 5,796.97 and 2,942.24

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Solution

The fourth proportional to 4,205.09, 5,796.97 and 2,942.24 is: 4,056.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205.09 : 5,796.97 = 2,942.24 : x
  2. Step 2: Convert to fraction form
    4,205.09/5,796.97 = 2,942.24/x
  3. Step 3: Cross multiply
    4,205.09x = 5,796.97 × 2,942.24
  4. Step 4: Simplify right side
    4,205.09x = 17,056,040.67
  5. Step 5: Solve for x
    x = 17,056,040.67/4,205.09
  6. Step 6: Final answer
    x = 4,056.04

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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.