Home / 11,463.23-17,194.44-4,065.91

Finding the Fourth Proportional to 11,463.23, 17,194.44 and 4,065.91

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Solution

The fourth proportional to 11,463.23, 17,194.44 and 4,065.91 is: 6,098.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,463.23 : 17,194.44 = 4,065.91 : x
  2. Step 2: Convert to fraction form
    11,463.23/17,194.44 = 4,065.91/x
  3. Step 3: Cross multiply
    11,463.23x = 17,194.44 × 4,065.91
  4. Step 4: Simplify right side
    11,463.23x = 69,911,045.54
  5. Step 5: Solve for x
    x = 69,911,045.54/11,463.23
  6. Step 6: Final answer
    x = 6,098.72

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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.