Home / 344,972.03-476,060.67-194,069.03

Finding the Fourth Proportional to 344,972.03, 476,060.67 and 194,069.03

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Solution

The fourth proportional to 344,972.03, 476,060.67 and 194,069.03 is: 267,814.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,972.03 : 476,060.67 = 194,069.03 : x
  2. Step 2: Convert to fraction form
    344,972.03/476,060.67 = 194,069.03/x
  3. Step 3: Cross multiply
    344,972.03x = 476,060.67 × 194,069.03
  4. Step 4: Simplify right side
    344,972.03x = 92,388,630,067.75
  5. Step 5: Solve for x
    x = 92,388,630,067.75/344,972.03
  6. Step 6: Final answer
    x = 267,814.85

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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.