Home / 63,696.33-95,544.36-16,949.21

Finding the Fourth Proportional to 63,696.33, 95,544.36 and 16,949.21

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Solution

The fourth proportional to 63,696.33, 95,544.36 and 16,949.21 is: 25,423.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,696.33 : 95,544.36 = 16,949.21 : x
  2. Step 2: Convert to fraction form
    63,696.33/95,544.36 = 16,949.21/x
  3. Step 3: Cross multiply
    63,696.33x = 95,544.36 × 16,949.21
  4. Step 4: Simplify right side
    63,696.33x = 1,619,400,944.23
  5. Step 5: Solve for x
    x = 1,619,400,944.23/63,696.33
  6. Step 6: Final answer
    x = 25,423.77

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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.