Home / 41,832.17-62,664.93-30,611.15

Finding the Fourth Proportional to 41,832.17, 62,664.93 and 30,611.15

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Solution

The fourth proportional to 41,832.17, 62,664.93 and 30,611.15 is: 45,855.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,832.17 : 62,664.93 = 30,611.15 : x
  2. Step 2: Convert to fraction form
    41,832.17/62,664.93 = 30,611.15/x
  3. Step 3: Cross multiply
    41,832.17x = 62,664.93 × 30,611.15
  4. Step 4: Simplify right side
    41,832.17x = 1,918,245,571.97
  5. Step 5: Solve for x
    x = 1,918,245,571.97/41,832.17
  6. Step 6: Final answer
    x = 45,855.75

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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.