Home / 3,045.58-4,566-1,196.44

Finding the Fourth Proportional to 3,045.58, 4,566 and 1,196.44

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Solution

The fourth proportional to 3,045.58, 4,566 and 1,196.44 is: 1,793.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045.58 : 4,566 = 1,196.44 : x
  2. Step 2: Convert to fraction form
    3,045.58/4,566 = 1,196.44/x
  3. Step 3: Cross multiply
    3,045.58x = 4,566 × 1,196.44
  4. Step 4: Simplify right side
    3,045.58x = 5,462,945.04
  5. Step 5: Solve for x
    x = 5,462,945.04/3,045.58
  6. Step 6: Final answer
    x = 1,793.73

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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.