Home / 5,835.44-8,053.09-3,182.96

Finding the Fourth Proportional to 5,835.44, 8,053.09 and 3,182.96

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Solution

The fourth proportional to 5,835.44, 8,053.09 and 3,182.96 is: 4,392.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835.44 : 8,053.09 = 3,182.96 : x
  2. Step 2: Convert to fraction form
    5,835.44/8,053.09 = 3,182.96/x
  3. Step 3: Cross multiply
    5,835.44x = 8,053.09 × 3,182.96
  4. Step 4: Simplify right side
    5,835.44x = 25,632,615.12
  5. Step 5: Solve for x
    x = 25,632,615.12/5,835.44
  6. Step 6: Final answer
    x = 4,392.58

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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.