Home / 271,268.01-374,339.75-150,410.61

Finding the Fourth Proportional to 271,268.01, 374,339.75 and 150,410.61

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Solution

The fourth proportional to 271,268.01, 374,339.75 and 150,410.61 is: 207,561.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,268.01 : 374,339.75 = 150,410.61 : x
  2. Step 2: Convert to fraction form
    271,268.01/374,339.75 = 150,410.61/x
  3. Step 3: Cross multiply
    271,268.01x = 374,339.75 × 150,410.61
  4. Step 4: Simplify right side
    271,268.01x = 56,304,669,392.69
  5. Step 5: Solve for x
    x = 56,304,669,392.69/271,268.01
  6. Step 6: Final answer
    x = 207,561.04

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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.