Home / 7,493.83-11,232.20-4,683.95

Finding the Fourth Proportional to 7,493.83, 11,232.20 and 4,683.95

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Solution

The fourth proportional to 7,493.83, 11,232.20 and 4,683.95 is: 7,020.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493.83 : 11,232.20 = 4,683.95 : x
  2. Step 2: Convert to fraction form
    7,493.83/11,232.20 = 4,683.95/x
  3. Step 3: Cross multiply
    7,493.83x = 11,232.20 × 4,683.95
  4. Step 4: Simplify right side
    7,493.83x = 52,611,067.85
  5. Step 5: Solve for x
    x = 52,611,067.85/7,493.83
  6. Step 6: Final answer
    x = 7,020.59

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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.