Home / 3,473.61-4,793.18-2,057.33

Finding the Fourth Proportional to 3,473.61, 4,793.18 and 2,057.33

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Solution

The fourth proportional to 3,473.61, 4,793.18 and 2,057.33 is: 2,838.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473.61 : 4,793.18 = 2,057.33 : x
  2. Step 2: Convert to fraction form
    3,473.61/4,793.18 = 2,057.33/x
  3. Step 3: Cross multiply
    3,473.61x = 4,793.18 × 2,057.33
  4. Step 4: Simplify right side
    3,473.61x = 9,861,118.76
  5. Step 5: Solve for x
    x = 9,861,118.76/3,473.61
  6. Step 6: Final answer
    x = 2,838.87

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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.