Home / 271,076.26-374,087.44-150,219.55

Finding the Fourth Proportional to 271,076.26, 374,087.44 and 150,219.55

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Solution

The fourth proportional to 271,076.26, 374,087.44 and 150,219.55 is: 207,304.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,076.26 : 374,087.44 = 150,219.55 : x
  2. Step 2: Convert to fraction form
    271,076.26/374,087.44 = 150,219.55/x
  3. Step 3: Cross multiply
    271,076.26x = 374,087.44 × 150,219.55
  4. Step 4: Simplify right side
    271,076.26x = 56,195,246,897.45
  5. Step 5: Solve for x
    x = 56,195,246,897.45/271,076.26
  6. Step 6: Final answer
    x = 207,304.20

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1.5x scale

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.