Home / 5,493.91-8,233.98-2,370.37

Finding the Fourth Proportional to 5,493.91, 8,233.98 and 2,370.37

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Solution

The fourth proportional to 5,493.91, 8,233.98 and 2,370.37 is: 3,552.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,493.91 : 8,233.98 = 2,370.37 : x
  2. Step 2: Convert to fraction form
    5,493.91/8,233.98 = 2,370.37/x
  3. Step 3: Cross multiply
    5,493.91x = 8,233.98 × 2,370.37
  4. Step 4: Simplify right side
    5,493.91x = 19,517,579.17
  5. Step 5: Solve for x
    x = 19,517,579.17/5,493.91
  6. Step 6: Final answer
    x = 3,552.58

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1.5x scale

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.