Home / 4,232-5,838.81-2,741.06

Finding the Fourth Proportional to 4,232, 5,838.81 and 2,741.06

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Solution

The fourth proportional to 4,232, 5,838.81 and 2,741.06 is: 3,781.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232 : 5,838.81 = 2,741.06 : x
  2. Step 2: Convert to fraction form
    4,232/5,838.81 = 2,741.06/x
  3. Step 3: Cross multiply
    4,232x = 5,838.81 × 2,741.06
  4. Step 4: Simplify right side
    4,232x = 16,004,528.54
  5. Step 5: Solve for x
    x = 16,004,528.54/4,232
  6. Step 6: Final answer
    x = 3,781.79

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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.