Home / 4,072.24-6,095.40-3,793.60

Finding the Fourth Proportional to 4,072.24, 6,095.40 and 3,793.60

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Solution

The fourth proportional to 4,072.24, 6,095.40 and 3,793.60 is: 5,678.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072.24 : 6,095.40 = 3,793.60 : x
  2. Step 2: Convert to fraction form
    4,072.24/6,095.40 = 3,793.60/x
  3. Step 3: Cross multiply
    4,072.24x = 6,095.40 × 3,793.60
  4. Step 4: Simplify right side
    4,072.24x = 23,123,509.44
  5. Step 5: Solve for x
    x = 23,123,509.44/4,072.24
  6. Step 6: Final answer
    x = 5,678.33

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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.