Home / 271,444.33-374,593.61-150,585.61

Finding the Fourth Proportional to 271,444.33, 374,593.61 and 150,585.61

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Solution

The fourth proportional to 271,444.33, 374,593.61 and 150,585.61 is: 207,808.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,444.33 : 374,593.61 = 150,585.61 : x
  2. Step 2: Convert to fraction form
    271,444.33/374,593.61 = 150,585.61/x
  3. Step 3: Cross multiply
    271,444.33x = 374,593.61 × 150,585.61
  4. Step 4: Simplify right side
    271,444.33x = 56,408,409,315.85
  5. Step 5: Solve for x
    x = 56,408,409,315.85/271,444.33
  6. Step 6: Final answer
    x = 207,808.39

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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.