Home / 8,329.37-11,494.44-4,552.47

Finding the Fourth Proportional to 8,329.37, 11,494.44 and 4,552.47

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Solution

The fourth proportional to 8,329.37, 11,494.44 and 4,552.47 is: 6,282.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,329.37 : 11,494.44 = 4,552.47 : x
  2. Step 2: Convert to fraction form
    8,329.37/11,494.44 = 4,552.47/x
  3. Step 3: Cross multiply
    8,329.37x = 11,494.44 × 4,552.47
  4. Step 4: Simplify right side
    8,329.37x = 52,328,093.27
  5. Step 5: Solve for x
    x = 52,328,093.27/8,329.37
  6. Step 6: Final answer
    x = 6,282.36

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Similar ratio
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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.