Home / 366,468.45-552,199.34-301,366.95

Finding the Fourth Proportional to 366,468.45, 552,199.34 and 301,366.95

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Solution

The fourth proportional to 366,468.45, 552,199.34 and 301,366.95 is: 454,103.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,468.45 : 552,199.34 = 301,366.95 : x
  2. Step 2: Convert to fraction form
    366,468.45/552,199.34 = 301,366.95/x
  3. Step 3: Cross multiply
    366,468.45x = 552,199.34 × 301,366.95
  4. Step 4: Simplify right side
    366,468.45x = 166,414,629,380.98
  5. Step 5: Solve for x
    x = 166,414,629,380.98/366,468.45
  6. Step 6: Final answer
    x = 454,103.56

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.