Home / 3,473.25-4,793.12-2,057.02

Finding the Fourth Proportional to 3,473.25, 4,793.12 and 2,057.02

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Solution

The fourth proportional to 3,473.25, 4,793.12 and 2,057.02 is: 2,838.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473.25 : 4,793.12 = 2,057.02 : x
  2. Step 2: Convert to fraction form
    3,473.25/4,793.12 = 2,057.02/x
  3. Step 3: Cross multiply
    3,473.25x = 4,793.12 × 2,057.02
  4. Step 4: Simplify right side
    3,473.25x = 9,859,509.45
  5. Step 5: Solve for x
    x = 9,859,509.45/3,473.25
  6. Step 6: Final answer
    x = 2,838.70

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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.