Home / 22,548.76-33,819.18-6,966.52

Finding the Fourth Proportional to 22,548.76, 33,819.18 and 6,966.52

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Solution

The fourth proportional to 22,548.76, 33,819.18 and 6,966.52 is: 10,448.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,548.76 : 33,819.18 = 6,966.52 : x
  2. Step 2: Convert to fraction form
    22,548.76/33,819.18 = 6,966.52/x
  3. Step 3: Cross multiply
    22,548.76x = 33,819.18 × 6,966.52
  4. Step 4: Simplify right side
    22,548.76x = 235,601,993.85
  5. Step 5: Solve for x
    x = 235,601,993.85/22,548.76
  6. Step 6: Final answer
    x = 10,448.56

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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.