Home / 4,081.14-6,102.99-3,041.87

Finding the Fourth Proportional to 4,081.14, 6,102.99 and 3,041.87

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Solution

The fourth proportional to 4,081.14, 6,102.99 and 3,041.87 is: 4,548.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081.14 : 6,102.99 = 3,041.87 : x
  2. Step 2: Convert to fraction form
    4,081.14/6,102.99 = 3,041.87/x
  3. Step 3: Cross multiply
    4,081.14x = 6,102.99 × 3,041.87
  4. Step 4: Simplify right side
    4,081.14x = 18,564,471.68
  5. Step 5: Solve for x
    x = 18,564,471.68/4,081.14
  6. Step 6: Final answer
    x = 4,548.84

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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.