Home / 16,546.28-22,838.96-10,174.82

Finding the Fourth Proportional to 16,546.28, 22,838.96 and 10,174.82

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Solution

The fourth proportional to 16,546.28, 22,838.96 and 10,174.82 is: 14,044.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,546.28 : 22,838.96 = 10,174.82 : x
  2. Step 2: Convert to fraction form
    16,546.28/22,838.96 = 10,174.82/x
  3. Step 3: Cross multiply
    16,546.28x = 22,838.96 × 10,174.82
  4. Step 4: Simplify right side
    16,546.28x = 232,382,218.23
  5. Step 5: Solve for x
    x = 232,382,218.23/16,546.28
  6. Step 6: Final answer
    x = 14,044.38

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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.