Home / 24,982.71-34,469.46-14,906.58

Finding the Fourth Proportional to 24,982.71, 34,469.46 and 14,906.58

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Solution

The fourth proportional to 24,982.71, 34,469.46 and 14,906.58 is: 20,567.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,982.71 : 34,469.46 = 14,906.58 : x
  2. Step 2: Convert to fraction form
    24,982.71/34,469.46 = 14,906.58/x
  3. Step 3: Cross multiply
    24,982.71x = 34,469.46 × 14,906.58
  4. Step 4: Simplify right side
    24,982.71x = 513,821,763.05
  5. Step 5: Solve for x
    x = 513,821,763.05/24,982.71
  6. Step 6: Final answer
    x = 20,567.09

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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.