Home / 4,768.57-6,584.54-3,092.83

Finding the Fourth Proportional to 4,768.57, 6,584.54 and 3,092.83

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Solution

The fourth proportional to 4,768.57, 6,584.54 and 3,092.83 is: 4,270.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768.57 : 6,584.54 = 3,092.83 : x
  2. Step 2: Convert to fraction form
    4,768.57/6,584.54 = 3,092.83/x
  3. Step 3: Cross multiply
    4,768.57x = 6,584.54 × 3,092.83
  4. Step 4: Simplify right side
    4,768.57x = 20,364,829.93
  5. Step 5: Solve for x
    x = 20,364,829.93/4,768.57
  6. Step 6: Final answer
    x = 4,270.63

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1.5x scale

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.