Home / 37,238.70-55,826.58-16,162.80

Finding the Fourth Proportional to 37,238.70, 55,826.58 and 16,162.80

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Solution

The fourth proportional to 37,238.70, 55,826.58 and 16,162.80 is: 24,230.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,238.70 : 55,826.58 = 16,162.80 : x
  2. Step 2: Convert to fraction form
    37,238.70/55,826.58 = 16,162.80/x
  3. Step 3: Cross multiply
    37,238.70x = 55,826.58 × 16,162.80
  4. Step 4: Simplify right side
    37,238.70x = 902,313,847.22
  5. Step 5: Solve for x
    x = 902,313,847.22/37,238.70
  6. Step 6: Final answer
    x = 24,230.54

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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.