Home / 11,668.41-17,497.31-3,346.52

Finding the Fourth Proportional to 11,668.41, 17,497.31 and 3,346.52

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Solution

The fourth proportional to 11,668.41, 17,497.31 and 3,346.52 is: 5,018.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,668.41 : 17,497.31 = 3,346.52 : x
  2. Step 2: Convert to fraction form
    11,668.41/17,497.31 = 3,346.52/x
  3. Step 3: Cross multiply
    11,668.41x = 17,497.31 × 3,346.52
  4. Step 4: Simplify right side
    11,668.41x = 58,554,993.64
  5. Step 5: Solve for x
    x = 58,554,993.64/11,668.41
  6. Step 6: Final answer
    x = 5,018.25

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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.