Home / 29,306.44-43,959.66-19,464.94

Finding the Fourth Proportional to 29,306.44, 43,959.66 and 19,464.94

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Solution

The fourth proportional to 29,306.44, 43,959.66 and 19,464.94 is: 29,197.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,306.44 : 43,959.66 = 19,464.94 : x
  2. Step 2: Convert to fraction form
    29,306.44/43,959.66 = 19,464.94/x
  3. Step 3: Cross multiply
    29,306.44x = 43,959.66 × 19,464.94
  4. Step 4: Simplify right side
    29,306.44x = 855,672,144.32
  5. Step 5: Solve for x
    x = 855,672,144.32/29,306.44
  6. Step 6: Final answer
    x = 29,197.41

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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.