Home / 16,949.52-25,424.52-5,262

Finding the Fourth Proportional to 16,949.52, 25,424.52 and 5,262

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Solution

The fourth proportional to 16,949.52, 25,424.52 and 5,262 is: 7,893.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,949.52 : 25,424.52 = 5,262 : x
  2. Step 2: Convert to fraction form
    16,949.52/25,424.52 = 5,262/x
  3. Step 3: Cross multiply
    16,949.52x = 25,424.52 × 5,262
  4. Step 4: Simplify right side
    16,949.52x = 133,783,824.24
  5. Step 5: Solve for x
    x = 133,783,824.24/16,949.52
  6. Step 6: Final answer
    x = 7,893.07

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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.