Home / 49,192.88-73,754.76-18,024.08

Finding the Fourth Proportional to 49,192.88, 73,754.76 and 18,024.08

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Solution

The fourth proportional to 49,192.88, 73,754.76 and 18,024.08 is: 27,023.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,192.88 : 73,754.76 = 18,024.08 : x
  2. Step 2: Convert to fraction form
    49,192.88/73,754.76 = 18,024.08/x
  3. Step 3: Cross multiply
    49,192.88x = 73,754.76 × 18,024.08
  4. Step 4: Simplify right side
    49,192.88x = 1,329,361,694.62
  5. Step 5: Solve for x
    x = 1,329,361,694.62/49,192.88
  6. Step 6: Final answer
    x = 27,023.46

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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.