Home / 41,449.44-62,205.72-30,384.24

Finding the Fourth Proportional to 41,449.44, 62,205.72 and 30,384.24

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Solution

The fourth proportional to 41,449.44, 62,205.72 and 30,384.24 is: 45,599.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,449.44 : 62,205.72 = 30,384.24 : x
  2. Step 2: Convert to fraction form
    41,449.44/62,205.72 = 30,384.24/x
  3. Step 3: Cross multiply
    41,449.44x = 62,205.72 × 30,384.24
  4. Step 4: Simplify right side
    41,449.44x = 1,890,073,525.85
  5. Step 5: Solve for x
    x = 1,890,073,525.85/41,449.44
  6. Step 6: Final answer
    x = 45,599.49

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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.