Home / 2,441.93-3,369.84-1,322.84

Finding the Fourth Proportional to 2,441.93, 3,369.84 and 1,322.84

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Solution

The fourth proportional to 2,441.93, 3,369.84 and 1,322.84 is: 1,825.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441.93 : 3,369.84 = 1,322.84 : x
  2. Step 2: Convert to fraction form
    2,441.93/3,369.84 = 1,322.84/x
  3. Step 3: Cross multiply
    2,441.93x = 3,369.84 × 1,322.84
  4. Step 4: Simplify right side
    2,441.93x = 4,457,759.15
  5. Step 5: Solve for x
    x = 4,457,759.15/2,441.93
  6. Step 6: Final answer
    x = 1,825.51

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Why These Related Problems?

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