Home / 26,046.28-35,949.44-16,982.96

Finding the Fourth Proportional to 26,046.28, 35,949.44 and 16,982.96

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Solution

The fourth proportional to 26,046.28, 35,949.44 and 16,982.96 is: 23,440.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,046.28 : 35,949.44 = 16,982.96 : x
  2. Step 2: Convert to fraction form
    26,046.28/35,949.44 = 16,982.96/x
  3. Step 3: Cross multiply
    26,046.28x = 35,949.44 × 16,982.96
  4. Step 4: Simplify right side
    26,046.28x = 610,527,901.54
  5. Step 5: Solve for x
    x = 610,527,901.54/26,046.28
  6. Step 6: Final answer
    x = 23,440.12

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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.