Home / 37,057.57-55,593.34-14,872.68

Finding the Fourth Proportional to 37,057.57, 55,593.34 and 14,872.68

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Solution

The fourth proportional to 37,057.57, 55,593.34 and 14,872.68 is: 22,311.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,057.57 : 55,593.34 = 14,872.68 : x
  2. Step 2: Convert to fraction form
    37,057.57/55,593.34 = 14,872.68/x
  3. Step 3: Cross multiply
    37,057.57x = 55,593.34 × 14,872.68
  4. Step 4: Simplify right side
    37,057.57x = 826,821,918.77
  5. Step 5: Solve for x
    x = 826,821,918.77/37,057.57
  6. Step 6: Final answer
    x = 22,311.82

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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.