Home / 11,668.04-17,504.64-3,348.08

Finding the Fourth Proportional to 11,668.04, 17,504.64 and 3,348.08

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Solution

The fourth proportional to 11,668.04, 17,504.64 and 3,348.08 is: 5,022.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,668.04 : 17,504.64 = 3,348.08 : x
  2. Step 2: Convert to fraction form
    11,668.04/17,504.64 = 3,348.08/x
  3. Step 3: Cross multiply
    11,668.04x = 17,504.64 × 3,348.08
  4. Step 4: Simplify right side
    11,668.04x = 58,606,935.09
  5. Step 5: Solve for x
    x = 58,606,935.09/11,668.04
  6. Step 6: Final answer
    x = 5,022.86

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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.