Home / 271,634.98-407,524.94-94,141.84

Finding the Fourth Proportional to 271,634.98, 407,524.94 and 94,141.84

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Solution

The fourth proportional to 271,634.98, 407,524.94 and 94,141.84 is: 141,237.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,634.98 : 407,524.94 = 94,141.84 : x
  2. Step 2: Convert to fraction form
    271,634.98/407,524.94 = 94,141.84/x
  3. Step 3: Cross multiply
    271,634.98x = 407,524.94 × 94,141.84
  4. Step 4: Simplify right side
    271,634.98x = 38,365,147,697.49
  5. Step 5: Solve for x
    x = 38,365,147,697.49/271,634.98
  6. Step 6: Final answer
    x = 141,237.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.