Home / 5,835.14-8,052.46-3,182.54

Finding the Fourth Proportional to 5,835.14, 8,052.46 and 3,182.54

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Solution

The fourth proportional to 5,835.14, 8,052.46 and 3,182.54 is: 4,391.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835.14 : 8,052.46 = 3,182.54 : x
  2. Step 2: Convert to fraction form
    5,835.14/8,052.46 = 3,182.54/x
  3. Step 3: Cross multiply
    5,835.14x = 8,052.46 × 3,182.54
  4. Step 4: Simplify right side
    5,835.14x = 25,627,291.03
  5. Step 5: Solve for x
    x = 25,627,291.03/5,835.14
  6. Step 6: Final answer
    x = 4,391.89

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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.