Home / 4,806.66-6,633.18-2,710.77

Finding the Fourth Proportional to 4,806.66, 6,633.18 and 2,710.77

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Solution

The fourth proportional to 4,806.66, 6,633.18 and 2,710.77 is: 3,740.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806.66 : 6,633.18 = 2,710.77 : x
  2. Step 2: Convert to fraction form
    4,806.66/6,633.18 = 2,710.77/x
  3. Step 3: Cross multiply
    4,806.66x = 6,633.18 × 2,710.77
  4. Step 4: Simplify right side
    4,806.66x = 17,981,025.35
  5. Step 5: Solve for x
    x = 17,981,025.35/4,806.66
  6. Step 6: Final answer
    x = 3,740.86

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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.