Home / 5,924.52-8,173.33-4,157.28

Finding the Fourth Proportional to 5,924.52, 8,173.33 and 4,157.28

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Solution

The fourth proportional to 5,924.52, 8,173.33 and 4,157.28 is: 5,735.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924.52 : 8,173.33 = 4,157.28 : x
  2. Step 2: Convert to fraction form
    5,924.52/8,173.33 = 4,157.28/x
  3. Step 3: Cross multiply
    5,924.52x = 8,173.33 × 4,157.28
  4. Step 4: Simplify right side
    5,924.52x = 33,978,821.34
  5. Step 5: Solve for x
    x = 33,978,821.34/5,924.52
  6. Step 6: Final answer
    x = 5,735.29

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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.