Home / 26,996.27-37,248.40-16,383.92

Finding the Fourth Proportional to 26,996.27, 37,248.40 and 16,383.92

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Solution

The fourth proportional to 26,996.27, 37,248.40 and 16,383.92 is: 22,605.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,996.27 : 37,248.40 = 16,383.92 : x
  2. Step 2: Convert to fraction form
    26,996.27/37,248.40 = 16,383.92/x
  3. Step 3: Cross multiply
    26,996.27x = 37,248.40 × 16,383.92
  4. Step 4: Simplify right side
    26,996.27x = 610,274,805.73
  5. Step 5: Solve for x
    x = 610,274,805.73/26,996.27
  6. Step 6: Final answer
    x = 22,605.89

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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.