Home / 3,250.49-4,876.24-1,058.71

Finding the Fourth Proportional to 3,250.49, 4,876.24 and 1,058.71

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Solution

The fourth proportional to 3,250.49, 4,876.24 and 1,058.71 is: 1,588.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250.49 : 4,876.24 = 1,058.71 : x
  2. Step 2: Convert to fraction form
    3,250.49/4,876.24 = 1,058.71/x
  3. Step 3: Cross multiply
    3,250.49x = 4,876.24 × 1,058.71
  4. Step 4: Simplify right side
    3,250.49x = 5,162,524.05
  5. Step 5: Solve for x
    x = 5,162,524.05/3,250.49
  6. Step 6: Final answer
    x = 1,588.23

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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.