Home / 271,544.00-374,725.04-150,684.30

Finding the Fourth Proportional to 271,544.00, 374,725.04 and 150,684.30

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Solution

The fourth proportional to 271,544.00, 374,725.04 and 150,684.30 is: 207,941.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,544.00 : 374,725.04 = 150,684.30 : x
  2. Step 2: Convert to fraction form
    271,544.00/374,725.04 = 150,684.30/x
  3. Step 3: Cross multiply
    271,544.00x = 374,725.04 × 150,684.30
  4. Step 4: Simplify right side
    271,544.00x = 56,465,179,591.45
  5. Step 5: Solve for x
    x = 56,465,179,591.45/271,544.00
  6. Step 6: Final answer
    x = 207,941.18

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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.