Home / 17,669.36-26,507.27-5,823.83

Finding the Fourth Proportional to 17,669.36, 26,507.27 and 5,823.83

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Solution

The fourth proportional to 17,669.36, 26,507.27 and 5,823.83 is: 8,736.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,669.36 : 26,507.27 = 5,823.83 : x
  2. Step 2: Convert to fraction form
    17,669.36/26,507.27 = 5,823.83/x
  3. Step 3: Cross multiply
    17,669.36x = 26,507.27 × 5,823.83
  4. Step 4: Simplify right side
    17,669.36x = 154,373,716.27
  5. Step 5: Solve for x
    x = 154,373,716.27/17,669.36
  6. Step 6: Final answer
    x = 8,736.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.