Home / 51,134.52-76,636.82-23,024.44

Finding the Fourth Proportional to 51,134.52, 76,636.82 and 23,024.44

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Solution

The fourth proportional to 51,134.52, 76,636.82 and 23,024.44 is: 34,507.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,134.52 : 76,636.82 = 23,024.44 : x
  2. Step 2: Convert to fraction form
    51,134.52/76,636.82 = 23,024.44/x
  3. Step 3: Cross multiply
    51,134.52x = 76,636.82 × 23,024.44
  4. Step 4: Simplify right side
    51,134.52x = 1,764,519,863.88
  5. Step 5: Solve for x
    x = 1,764,519,863.88/51,134.52
  6. Step 6: Final answer
    x = 34,507.41

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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.