Home / 17,536.14-26,301.30-5,055.66

Finding the Fourth Proportional to 17,536.14, 26,301.30 and 5,055.66

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Solution

The fourth proportional to 17,536.14, 26,301.30 and 5,055.66 is: 7,582.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,536.14 : 26,301.30 = 5,055.66 : x
  2. Step 2: Convert to fraction form
    17,536.14/26,301.30 = 5,055.66/x
  3. Step 3: Cross multiply
    17,536.14x = 26,301.30 × 5,055.66
  4. Step 4: Simplify right side
    17,536.14x = 132,970,430.36
  5. Step 5: Solve for x
    x = 132,970,430.36/17,536.14
  6. Step 6: Final answer
    x = 7,582.65

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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.