Home / 11,596.47-17,396.06-3,696.23

Finding the Fourth Proportional to 11,596.47, 17,396.06 and 3,696.23

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Solution

The fourth proportional to 11,596.47, 17,396.06 and 3,696.23 is: 5,544.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,596.47 : 17,396.06 = 3,696.23 : x
  2. Step 2: Convert to fraction form
    11,596.47/17,396.06 = 3,696.23/x
  3. Step 3: Cross multiply
    11,596.47x = 17,396.06 × 3,696.23
  4. Step 4: Simplify right side
    11,596.47x = 64,299,838.85
  5. Step 5: Solve for x
    x = 64,299,838.85/11,596.47
  6. Step 6: Final answer
    x = 5,544.78

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1.5x scale

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.