Home / 11,301.84-16,952.58-3,093.84

Finding the Fourth Proportional to 11,301.84, 16,952.58 and 3,093.84

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Solution

The fourth proportional to 11,301.84, 16,952.58 and 3,093.84 is: 4,640.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,301.84 : 16,952.58 = 3,093.84 : x
  2. Step 2: Convert to fraction form
    11,301.84/16,952.58 = 3,093.84/x
  3. Step 3: Cross multiply
    11,301.84x = 16,952.58 × 3,093.84
  4. Step 4: Simplify right side
    11,301.84x = 52,448,570.11
  5. Step 5: Solve for x
    x = 52,448,570.11/11,301.84
  6. Step 6: Final answer
    x = 4,640.71

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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.