Home / 37,997.85-52,450.16-26,100.57

Finding the Fourth Proportional to 37,997.85, 52,450.16 and 26,100.57

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Solution

The fourth proportional to 37,997.85, 52,450.16 and 26,100.57 is: 36,027.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,997.85 : 52,450.16 = 26,100.57 : x
  2. Step 2: Convert to fraction form
    37,997.85/52,450.16 = 26,100.57/x
  3. Step 3: Cross multiply
    37,997.85x = 52,450.16 × 26,100.57
  4. Step 4: Simplify right side
    37,997.85x = 1,368,978,942.09
  5. Step 5: Solve for x
    x = 1,368,978,942.09/37,997.85
  6. Step 6: Final answer
    x = 36,027.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.