Home / 22,525.39-33,704.39-14,166.37

Finding the Fourth Proportional to 22,525.39, 33,704.39 and 14,166.37

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Solution

The fourth proportional to 22,525.39, 33,704.39 and 14,166.37 is: 21,196.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,525.39 : 33,704.39 = 14,166.37 : x
  2. Step 2: Convert to fraction form
    22,525.39/33,704.39 = 14,166.37/x
  3. Step 3: Cross multiply
    22,525.39x = 33,704.39 × 14,166.37
  4. Step 4: Simplify right side
    22,525.39x = 477,468,788.53
  5. Step 5: Solve for x
    x = 477,468,788.53/22,525.39
  6. Step 6: Final answer
    x = 21,196.92

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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.