Home / 16,753.97-25,135.11-5,067.19

Finding the Fourth Proportional to 16,753.97, 25,135.11 and 5,067.19

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Solution

The fourth proportional to 16,753.97, 25,135.11 and 5,067.19 is: 7,602.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,753.97 : 25,135.11 = 5,067.19 : x
  2. Step 2: Convert to fraction form
    16,753.97/25,135.11 = 5,067.19/x
  3. Step 3: Cross multiply
    16,753.97x = 25,135.11 × 5,067.19
  4. Step 4: Simplify right side
    16,753.97x = 127,364,409.46
  5. Step 5: Solve for x
    x = 127,364,409.46/16,753.97
  6. Step 6: Final answer
    x = 7,602.04

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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.