Home / 40,286.24-60,361.12-24,671.24

Finding the Fourth Proportional to 40,286.24, 60,361.12 and 24,671.24

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Solution

The fourth proportional to 40,286.24, 60,361.12 and 24,671.24 is: 36,965.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,286.24 : 60,361.12 = 24,671.24 : x
  2. Step 2: Convert to fraction form
    40,286.24/60,361.12 = 24,671.24/x
  3. Step 3: Cross multiply
    40,286.24x = 60,361.12 × 24,671.24
  4. Step 4: Simplify right side
    40,286.24x = 1,489,183,678.19
  5. Step 5: Solve for x
    x = 1,489,183,678.19/40,286.24
  6. Step 6: Final answer
    x = 36,965.07

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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.