Home / 9,194.07-13,791.12-3,349.32

Finding the Fourth Proportional to 9,194.07, 13,791.12 and 3,349.32

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Solution

The fourth proportional to 9,194.07, 13,791.12 and 3,349.32 is: 5,023.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194.07 : 13,791.12 = 3,349.32 : x
  2. Step 2: Convert to fraction form
    9,194.07/13,791.12 = 3,349.32/x
  3. Step 3: Cross multiply
    9,194.07x = 13,791.12 × 3,349.32
  4. Step 4: Simplify right side
    9,194.07x = 46,190,874.04
  5. Step 5: Solve for x
    x = 46,190,874.04/9,194.07
  6. Step 6: Final answer
    x = 5,023.99

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1.5x scale

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.