Home / 9,514.82-14,261.97-3,963.94

Finding the Fourth Proportional to 9,514.82, 14,261.97 and 3,963.94

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Solution

The fourth proportional to 9,514.82, 14,261.97 and 3,963.94 is: 5,941.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,514.82 : 14,261.97 = 3,963.94 : x
  2. Step 2: Convert to fraction form
    9,514.82/14,261.97 = 3,963.94/x
  3. Step 3: Cross multiply
    9,514.82x = 14,261.97 × 3,963.94
  4. Step 4: Simplify right side
    9,514.82x = 56,533,572.57
  5. Step 5: Solve for x
    x = 56,533,572.57/9,514.82
  6. Step 6: Final answer
    x = 5,941.64

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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.