Home / 3,829.38-5,744.07-1,056.33

Finding the Fourth Proportional to 3,829.38, 5,744.07 and 1,056.33

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Solution

The fourth proportional to 3,829.38, 5,744.07 and 1,056.33 is: 1,584.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829.38 : 5,744.07 = 1,056.33 : x
  2. Step 2: Convert to fraction form
    3,829.38/5,744.07 = 1,056.33/x
  3. Step 3: Cross multiply
    3,829.38x = 5,744.07 × 1,056.33
  4. Step 4: Simplify right side
    3,829.38x = 6,067,633.46
  5. Step 5: Solve for x
    x = 6,067,633.46/3,829.38
  6. Step 6: Final answer
    x = 1,584.50

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Double scale
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Similar ratio
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1.5x scale

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.