Home / 24,964.03-34,450.63-13,633.85

Finding the Fourth Proportional to 24,964.03, 34,450.63 and 13,633.85

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Solution

The fourth proportional to 24,964.03, 34,450.63 and 13,633.85 is: 18,814.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964.03 : 34,450.63 = 13,633.85 : x
  2. Step 2: Convert to fraction form
    24,964.03/34,450.63 = 13,633.85/x
  3. Step 3: Cross multiply
    24,964.03x = 34,450.63 × 13,633.85
  4. Step 4: Simplify right side
    24,964.03x = 469,694,850.56
  5. Step 5: Solve for x
    x = 469,694,850.56/24,964.03
  6. Step 6: Final answer
    x = 18,814.86

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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.