Home / 24,758.09-37,093.92-20,624.66

Finding the Fourth Proportional to 24,758.09, 37,093.92 and 20,624.66

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Solution

The fourth proportional to 24,758.09, 37,093.92 and 20,624.66 is: 30,900.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,758.09 : 37,093.92 = 20,624.66 : x
  2. Step 2: Convert to fraction form
    24,758.09/37,093.92 = 20,624.66/x
  3. Step 3: Cross multiply
    24,758.09x = 37,093.92 × 20,624.66
  4. Step 4: Simplify right side
    24,758.09x = 765,049,302.60
  5. Step 5: Solve for x
    x = 765,049,302.60/24,758.09
  6. Step 6: Final answer
    x = 30,900.99

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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.