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Finding the Fourth Proportional to 22,684.01, 34,026.01 and 10,998.95

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Solution

The fourth proportional to 22,684.01, 34,026.01 and 10,998.95 is: 16,498.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,684.01 : 34,026.01 = 10,998.95 : x
  2. Step 2: Convert to fraction form
    22,684.01/34,026.01 = 10,998.95/x
  3. Step 3: Cross multiply
    22,684.01x = 34,026.01 × 10,998.95
  4. Step 4: Simplify right side
    22,684.01x = 374,250,185.06
  5. Step 5: Solve for x
    x = 374,250,185.06/22,684.01
  6. Step 6: Final answer
    x = 16,498.42

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.