Home / 5,041-7,559.54-2,961.54

Finding the Fourth Proportional to 5,041, 7,559.54 and 2,961.54

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Solution

The fourth proportional to 5,041, 7,559.54 and 2,961.54 is: 4,441.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041 : 7,559.54 = 2,961.54 : x
  2. Step 2: Convert to fraction form
    5,041/7,559.54 = 2,961.54/x
  3. Step 3: Cross multiply
    5,041x = 7,559.54 × 2,961.54
  4. Step 4: Simplify right side
    5,041x = 22,387,827.49
  5. Step 5: Solve for x
    x = 22,387,827.49/5,041
  6. Step 6: Final answer
    x = 4,441.15

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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.