Home / 26,773.70-36,949.17-14,836.77

Finding the Fourth Proportional to 26,773.70, 36,949.17 and 14,836.77

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Solution

The fourth proportional to 26,773.70, 36,949.17 and 14,836.77 is: 20,475.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,773.70 : 36,949.17 = 14,836.77 : x
  2. Step 2: Convert to fraction form
    26,773.70/36,949.17 = 14,836.77/x
  3. Step 3: Cross multiply
    26,773.70x = 36,949.17 × 14,836.77
  4. Step 4: Simplify right side
    26,773.70x = 548,206,336.98
  5. Step 5: Solve for x
    x = 548,206,336.98/26,773.70
  6. Step 6: Final answer
    x = 20,475.56

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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.