Home / 9,194.06-13,792.91-3,354.77

Finding the Fourth Proportional to 9,194.06, 13,792.91 and 3,354.77

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Solution

The fourth proportional to 9,194.06, 13,792.91 and 3,354.77 is: 5,032.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194.06 : 13,792.91 = 3,354.77 : x
  2. Step 2: Convert to fraction form
    9,194.06/13,792.91 = 3,354.77/x
  3. Step 3: Cross multiply
    9,194.06x = 13,792.91 × 3,354.77
  4. Step 4: Simplify right side
    9,194.06x = 46,271,954.94
  5. Step 5: Solve for x
    x = 46,271,954.94/9,194.06
  6. Step 6: Final answer
    x = 5,032.81

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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.