Home / 11,834.19-17,723.61-9,352.35

Finding the Fourth Proportional to 11,834.19, 17,723.61 and 9,352.35

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Solution

The fourth proportional to 11,834.19, 17,723.61 and 9,352.35 is: 14,006.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834.19 : 17,723.61 = 9,352.35 : x
  2. Step 2: Convert to fraction form
    11,834.19/17,723.61 = 9,352.35/x
  3. Step 3: Cross multiply
    11,834.19x = 17,723.61 × 9,352.35
  4. Step 4: Simplify right side
    11,834.19x = 165,757,403.98
  5. Step 5: Solve for x
    x = 165,757,403.98/11,834.19
  6. Step 6: Final answer
    x = 14,006.65

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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.