Home / 4,028.19-6,042.27-3,935.93

Finding the Fourth Proportional to 4,028.19, 6,042.27 and 3,935.93

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Solution

The fourth proportional to 4,028.19, 6,042.27 and 3,935.93 is: 5,903.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.19 : 6,042.27 = 3,935.93 : x
  2. Step 2: Convert to fraction form
    4,028.19/6,042.27 = 3,935.93/x
  3. Step 3: Cross multiply
    4,028.19x = 6,042.27 × 3,935.93
  4. Step 4: Simplify right side
    4,028.19x = 23,781,921.55
  5. Step 5: Solve for x
    x = 23,781,921.55/4,028.19
  6. Step 6: Final answer
    x = 5,903.87

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1.5x scale

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.