Home / 49,704.22-68,514.01-33,760.99

Finding the Fourth Proportional to 49,704.22, 68,514.01 and 33,760.99

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Solution

The fourth proportional to 49,704.22, 68,514.01 and 33,760.99 is: 46,537.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,704.22 : 68,514.01 = 33,760.99 : x
  2. Step 2: Convert to fraction form
    49,704.22/68,514.01 = 33,760.99/x
  3. Step 3: Cross multiply
    49,704.22x = 68,514.01 × 33,760.99
  4. Step 4: Simplify right side
    49,704.22x = 2,313,100,806.47
  5. Step 5: Solve for x
    x = 2,313,100,806.47/49,704.22
  6. Step 6: Final answer
    x = 46,537.31

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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.