Home / 2,708.37-4,058.29-2,093.58

Finding the Fourth Proportional to 2,708.37, 4,058.29 and 2,093.58

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Solution

The fourth proportional to 2,708.37, 4,058.29 and 2,093.58 is: 3,137.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708.37 : 4,058.29 = 2,093.58 : x
  2. Step 2: Convert to fraction form
    2,708.37/4,058.29 = 2,093.58/x
  3. Step 3: Cross multiply
    2,708.37x = 4,058.29 × 2,093.58
  4. Step 4: Simplify right side
    2,708.37x = 8,496,354.78
  5. Step 5: Solve for x
    x = 8,496,354.78/2,708.37
  6. Step 6: Final answer
    x = 3,137.07

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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.