Home / 4,108.34-5,668.44-3,058.58

Finding the Fourth Proportional to 4,108.34, 5,668.44 and 3,058.58

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Solution

The fourth proportional to 4,108.34, 5,668.44 and 3,058.58 is: 4,220.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108.34 : 5,668.44 = 3,058.58 : x
  2. Step 2: Convert to fraction form
    4,108.34/5,668.44 = 3,058.58/x
  3. Step 3: Cross multiply
    4,108.34x = 5,668.44 × 3,058.58
  4. Step 4: Simplify right side
    4,108.34x = 17,337,377.22
  5. Step 5: Solve for x
    x = 17,337,377.22/4,108.34
  6. Step 6: Final answer
    x = 4,220.04

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1.5x scale

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.