Home / 26,757.14-40,100.84-14,910.44

Finding the Fourth Proportional to 26,757.14, 40,100.84 and 14,910.44

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Solution

The fourth proportional to 26,757.14, 40,100.84 and 14,910.44 is: 22,346.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,757.14 : 40,100.84 = 14,910.44 : x
  2. Step 2: Convert to fraction form
    26,757.14/40,100.84 = 14,910.44/x
  3. Step 3: Cross multiply
    26,757.14x = 40,100.84 × 14,910.44
  4. Step 4: Simplify right side
    26,757.14x = 597,920,893.71
  5. Step 5: Solve for x
    x = 597,920,893.71/26,757.14
  6. Step 6: Final answer
    x = 22,346.22

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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.