Home / 4,111.94-5,674.29-2,433.26

Finding the Fourth Proportional to 4,111.94, 5,674.29 and 2,433.26

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Solution

The fourth proportional to 4,111.94, 5,674.29 and 2,433.26 is: 3,357.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111.94 : 5,674.29 = 2,433.26 : x
  2. Step 2: Convert to fraction form
    4,111.94/5,674.29 = 2,433.26/x
  3. Step 3: Cross multiply
    4,111.94x = 5,674.29 × 2,433.26
  4. Step 4: Simplify right side
    4,111.94x = 13,807,022.89
  5. Step 5: Solve for x
    x = 13,807,022.89/4,111.94
  6. Step 6: Final answer
    x = 3,357.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.