Home / 34,727.45-52,093.53-17,192.57

Finding the Fourth Proportional to 34,727.45, 52,093.53 and 17,192.57

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Solution

The fourth proportional to 34,727.45, 52,093.53 and 17,192.57 is: 25,790.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,727.45 : 52,093.53 = 17,192.57 : x
  2. Step 2: Convert to fraction form
    34,727.45/52,093.53 = 17,192.57/x
  3. Step 3: Cross multiply
    34,727.45x = 52,093.53 × 17,192.57
  4. Step 4: Simplify right side
    34,727.45x = 895,621,400.60
  5. Step 5: Solve for x
    x = 895,621,400.60/34,727.45
  6. Step 6: Final answer
    x = 25,790.02

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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.