Home / 271,067.43-374,075.25-150,210.73

Finding the Fourth Proportional to 271,067.43, 374,075.25 and 150,210.73

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Solution

The fourth proportional to 271,067.43, 374,075.25 and 150,210.73 is: 207,292.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,067.43 : 374,075.25 = 150,210.73 : x
  2. Step 2: Convert to fraction form
    271,067.43/374,075.25 = 150,210.73/x
  3. Step 3: Cross multiply
    271,067.43x = 374,075.25 × 150,210.73
  4. Step 4: Simplify right side
    271,067.43x = 56,190,116,377.43
  5. Step 5: Solve for x
    x = 56,190,116,377.43/271,067.43
  6. Step 6: Final answer
    x = 207,292.02

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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.