Home / 23,998.20-36,005.94-10,843.80

Finding the Fourth Proportional to 23,998.20, 36,005.94 and 10,843.80

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Solution

The fourth proportional to 23,998.20, 36,005.94 and 10,843.80 is: 16,269.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,998.20 : 36,005.94 = 10,843.80 : x
  2. Step 2: Convert to fraction form
    23,998.20/36,005.94 = 10,843.80/x
  3. Step 3: Cross multiply
    23,998.20x = 36,005.94 × 10,843.80
  4. Step 4: Simplify right side
    23,998.20x = 390,441,212.17
  5. Step 5: Solve for x
    x = 390,441,212.17/23,998.20
  6. Step 6: Final answer
    x = 16,269.60

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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.