Home / 9,195.06-13,794.41-3,355.77

Finding the Fourth Proportional to 9,195.06, 13,794.41 and 3,355.77

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Solution

The fourth proportional to 9,195.06, 13,794.41 and 3,355.77 is: 5,034.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,195.06 : 13,794.41 = 3,355.77 : x
  2. Step 2: Convert to fraction form
    9,195.06/13,794.41 = 3,355.77/x
  3. Step 3: Cross multiply
    9,195.06x = 13,794.41 × 3,355.77
  4. Step 4: Simplify right side
    9,195.06x = 46,290,867.25
  5. Step 5: Solve for x
    x = 46,290,867.25/9,195.06
  6. Step 6: Final answer
    x = 5,034.32

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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.