Home / 8,002.19-11,043.24-4,466.09

Finding the Fourth Proportional to 8,002.19, 11,043.24 and 4,466.09

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Solution

The fourth proportional to 8,002.19, 11,043.24 and 4,466.09 is: 6,163.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,002.19 : 11,043.24 = 4,466.09 : x
  2. Step 2: Convert to fraction form
    8,002.19/11,043.24 = 4,466.09/x
  3. Step 3: Cross multiply
    8,002.19x = 11,043.24 × 4,466.09
  4. Step 4: Simplify right side
    8,002.19x = 49,320,103.73
  5. Step 5: Solve for x
    x = 49,320,103.73/8,002.19
  6. Step 6: Final answer
    x = 6,163.33

Related Problems

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Half scale
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Double scale
Find fourth proportional to 8,003.19, 11,044.62 and 4,467.09
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.