Home / 17,092.31-25,636.39-4,611.38

Finding the Fourth Proportional to 17,092.31, 25,636.39 and 4,611.38

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Solution

The fourth proportional to 17,092.31, 25,636.39 and 4,611.38 is: 6,916.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,092.31 : 25,636.39 = 4,611.38 : x
  2. Step 2: Convert to fraction form
    17,092.31/25,636.39 = 4,611.38/x
  3. Step 3: Cross multiply
    17,092.31x = 25,636.39 × 4,611.38
  4. Step 4: Simplify right side
    17,092.31x = 118,218,996.41
  5. Step 5: Solve for x
    x = 118,218,996.41/17,092.31
  6. Step 6: Final answer
    x = 6,916.50

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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.