Home / 26,737.88-40,146.24-14,914.75

Finding the Fourth Proportional to 26,737.88, 40,146.24 and 14,914.75

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Solution

The fourth proportional to 26,737.88, 40,146.24 and 14,914.75 is: 22,394.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,737.88 : 40,146.24 = 14,914.75 : x
  2. Step 2: Convert to fraction form
    26,737.88/40,146.24 = 14,914.75/x
  3. Step 3: Cross multiply
    26,737.88x = 40,146.24 × 14,914.75
  4. Step 4: Simplify right side
    26,737.88x = 598,770,857.74
  5. Step 5: Solve for x
    x = 598,770,857.74/26,737.88
  6. Step 6: Final answer
    x = 22,394.11

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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.