Home / 4,104.56-5,663.97-2,425.83

Finding the Fourth Proportional to 4,104.56, 5,663.97 and 2,425.83

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Solution

The fourth proportional to 4,104.56, 5,663.97 and 2,425.83 is: 3,347.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.56 : 5,663.97 = 2,425.83 : x
  2. Step 2: Convert to fraction form
    4,104.56/5,663.97 = 2,425.83/x
  3. Step 3: Cross multiply
    4,104.56x = 5,663.97 × 2,425.83
  4. Step 4: Simplify right side
    4,104.56x = 13,739,828.35
  5. Step 5: Solve for x
    x = 13,739,828.35/4,104.56
  6. Step 6: Final answer
    x = 3,347.46

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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.