Home / 2,733.18-3,797.07-2,707.52

Finding the Fourth Proportional to 2,733.18, 3,797.07 and 2,707.52

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Solution

The fourth proportional to 2,733.18, 3,797.07 and 2,707.52 is: 3,761.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733.18 : 3,797.07 = 2,707.52 : x
  2. Step 2: Convert to fraction form
    2,733.18/3,797.07 = 2,707.52/x
  3. Step 3: Cross multiply
    2,733.18x = 3,797.07 × 2,707.52
  4. Step 4: Simplify right side
    2,733.18x = 10,280,623.98
  5. Step 5: Solve for x
    x = 10,280,623.98/2,733.18
  6. Step 6: Final answer
    x = 3,761.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.