Home / 41,738.58-62,601.21-15,437.34

Finding the Fourth Proportional to 41,738.58, 62,601.21 and 15,437.34

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Solution

The fourth proportional to 41,738.58, 62,601.21 and 15,437.34 is: 23,153.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,738.58 : 62,601.21 = 15,437.34 : x
  2. Step 2: Convert to fraction form
    41,738.58/62,601.21 = 15,437.34/x
  3. Step 3: Cross multiply
    41,738.58x = 62,601.21 × 15,437.34
  4. Step 4: Simplify right side
    41,738.58x = 966,396,163.18
  5. Step 5: Solve for x
    x = 966,396,163.18/41,738.58
  6. Step 6: Final answer
    x = 23,153.55

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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.