Home / 271,343.20-374,476.62-150,523.41

Finding the Fourth Proportional to 271,343.20, 374,476.62 and 150,523.41

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Solution

The fourth proportional to 271,343.20, 374,476.62 and 150,523.41 is: 207,735.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,343.20 : 374,476.62 = 150,523.41 : x
  2. Step 2: Convert to fraction form
    271,343.20/374,476.62 = 150,523.41/x
  3. Step 3: Cross multiply
    271,343.20x = 374,476.62 × 150,523.41
  4. Step 4: Simplify right side
    271,343.20x = 56,367,497,807.67
  5. Step 5: Solve for x
    x = 56,367,497,807.67/271,343.20
  6. Step 6: Final answer
    x = 207,735.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.