Home / 4,634.15-6,394.88-2,537.87

Finding the Fourth Proportional to 4,634.15, 6,394.88 and 2,537.87

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Solution

The fourth proportional to 4,634.15, 6,394.88 and 2,537.87 is: 3,502.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,634.15 : 6,394.88 = 2,537.87 : x
  2. Step 2: Convert to fraction form
    4,634.15/6,394.88 = 2,537.87/x
  3. Step 3: Cross multiply
    4,634.15x = 6,394.88 × 2,537.87
  4. Step 4: Simplify right side
    4,634.15x = 16,229,348.48
  5. Step 5: Solve for x
    x = 16,229,348.48/4,634.15
  6. Step 6: Final answer
    x = 3,502.12

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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.