Home / 4,502.08-6,755.49-2,310.81

Finding the Fourth Proportional to 4,502.08, 6,755.49 and 2,310.81

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Solution

The fourth proportional to 4,502.08, 6,755.49 and 2,310.81 is: 3,467.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502.08 : 6,755.49 = 2,310.81 : x
  2. Step 2: Convert to fraction form
    4,502.08/6,755.49 = 2,310.81/x
  3. Step 3: Cross multiply
    4,502.08x = 6,755.49 × 2,310.81
  4. Step 4: Simplify right side
    4,502.08x = 15,610,653.85
  5. Step 5: Solve for x
    x = 15,610,653.85/4,502.08
  6. Step 6: Final answer
    x = 3,467.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.