Home / 41,207.44-61,700.43-33,900.12

Finding the Fourth Proportional to 41,207.44, 61,700.43 and 33,900.12

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Solution

The fourth proportional to 41,207.44, 61,700.43 and 33,900.12 is: 50,759.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,207.44 : 61,700.43 = 33,900.12 : x
  2. Step 2: Convert to fraction form
    41,207.44/61,700.43 = 33,900.12/x
  3. Step 3: Cross multiply
    41,207.44x = 61,700.43 × 33,900.12
  4. Step 4: Simplify right side
    41,207.44x = 2,091,651,981.05
  5. Step 5: Solve for x
    x = 2,091,651,981.05/41,207.44
  6. Step 6: Final answer
    x = 50,759.09

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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.