Home / 11,367.27-17,048.21-4,344.71

Finding the Fourth Proportional to 11,367.27, 17,048.21 and 4,344.71

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Solution

The fourth proportional to 11,367.27, 17,048.21 and 4,344.71 is: 6,516.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,367.27 : 17,048.21 = 4,344.71 : x
  2. Step 2: Convert to fraction form
    11,367.27/17,048.21 = 4,344.71/x
  3. Step 3: Cross multiply
    11,367.27x = 17,048.21 × 4,344.71
  4. Step 4: Simplify right side
    11,367.27x = 74,069,421.50
  5. Step 5: Solve for x
    x = 74,069,421.50/11,367.27
  6. Step 6: Final answer
    x = 6,516.03

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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.