Home / 8,003.22-11,044.51-4,466.45

Finding the Fourth Proportional to 8,003.22, 11,044.51 and 4,466.45

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Solution

The fourth proportional to 8,003.22, 11,044.51 and 4,466.45 is: 6,163.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,003.22 : 11,044.51 = 4,466.45 : x
  2. Step 2: Convert to fraction form
    8,003.22/11,044.51 = 4,466.45/x
  3. Step 3: Cross multiply
    8,003.22x = 11,044.51 × 4,466.45
  4. Step 4: Simplify right side
    8,003.22x = 49,329,685.30
  5. Step 5: Solve for x
    x = 49,329,685.30/8,003.22
  6. Step 6: Final answer
    x = 6,163.73

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Half scale
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Double scale
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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.