Home / 3,933.01-5,899.46-1,592.38

Finding the Fourth Proportional to 3,933.01, 5,899.46 and 1,592.38

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Solution

The fourth proportional to 3,933.01, 5,899.46 and 1,592.38 is: 2,388.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,933.01 : 5,899.46 = 1,592.38 : x
  2. Step 2: Convert to fraction form
    3,933.01/5,899.46 = 1,592.38/x
  3. Step 3: Cross multiply
    3,933.01x = 5,899.46 × 1,592.38
  4. Step 4: Simplify right side
    3,933.01x = 9,394,152.62
  5. Step 5: Solve for x
    x = 9,394,152.62/3,933.01
  6. Step 6: Final answer
    x = 2,388.54

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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.