Home / 271,464.90-374,623.82-150,614.11

Finding the Fourth Proportional to 271,464.90, 374,623.82 and 150,614.11

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Solution

The fourth proportional to 271,464.90, 374,623.82 and 150,614.11 is: 207,848.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,464.90 : 374,623.82 = 150,614.11 : x
  2. Step 2: Convert to fraction form
    271,464.90/374,623.82 = 150,614.11/x
  3. Step 3: Cross multiply
    271,464.90x = 374,623.82 × 150,614.11
  4. Step 4: Simplify right side
    271,464.90x = 56,423,633,234.10
  5. Step 5: Solve for x
    x = 56,423,633,234.10/271,464.90
  6. Step 6: Final answer
    x = 207,848.72

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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.