Home / 37,085.26-55,611-16,015.27

Finding the Fourth Proportional to 37,085.26, 55,611 and 16,015.27

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Solution

The fourth proportional to 37,085.26, 55,611 and 16,015.27 is: 24,015.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,085.26 : 55,611 = 16,015.27 : x
  2. Step 2: Convert to fraction form
    37,085.26/55,611 = 16,015.27/x
  3. Step 3: Cross multiply
    37,085.26x = 55,611 × 16,015.27
  4. Step 4: Simplify right side
    37,085.26x = 890,625,179.97
  5. Step 5: Solve for x
    x = 890,625,179.97/37,085.26
  6. Step 6: Final answer
    x = 24,015.61

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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.