Home / 23,093.89-34,626.98-11,224.28

Finding the Fourth Proportional to 23,093.89, 34,626.98 and 11,224.28

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Solution

The fourth proportional to 23,093.89, 34,626.98 and 11,224.28 is: 16,829.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,093.89 : 34,626.98 = 11,224.28 : x
  2. Step 2: Convert to fraction form
    23,093.89/34,626.98 = 11,224.28/x
  3. Step 3: Cross multiply
    23,093.89x = 34,626.98 × 11,224.28
  4. Step 4: Simplify right side
    23,093.89x = 388,663,033.70
  5. Step 5: Solve for x
    x = 388,663,033.70/23,093.89
  6. Step 6: Final answer
    x = 16,829.69

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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.