Home / 17,729.06-26,593.59-4,582.49

Finding the Fourth Proportional to 17,729.06, 26,593.59 and 4,582.49

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Solution

The fourth proportional to 17,729.06, 26,593.59 and 4,582.49 is: 6,873.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,729.06 : 26,593.59 = 4,582.49 : x
  2. Step 2: Convert to fraction form
    17,729.06/26,593.59 = 4,582.49/x
  3. Step 3: Cross multiply
    17,729.06x = 26,593.59 × 4,582.49
  4. Step 4: Simplify right side
    17,729.06x = 121,864,727.27
  5. Step 5: Solve for x
    x = 121,864,727.27/17,729.06
  6. Step 6: Final answer
    x = 6,873.73

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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.