Home / 4,194.19-6,268.69-3,662.93

Finding the Fourth Proportional to 4,194.19, 6,268.69 and 3,662.93

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Solution

The fourth proportional to 4,194.19, 6,268.69 and 3,662.93 is: 5,474.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194.19 : 6,268.69 = 3,662.93 : x
  2. Step 2: Convert to fraction form
    4,194.19/6,268.69 = 3,662.93/x
  3. Step 3: Cross multiply
    4,194.19x = 6,268.69 × 3,662.93
  4. Step 4: Simplify right side
    4,194.19x = 22,961,772.66
  5. Step 5: Solve for x
    x = 22,961,772.66/4,194.19
  6. Step 6: Final answer
    x = 5,474.66

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.