Home / 5,738.10-8,599.97-2,447.35

Finding the Fourth Proportional to 5,738.10, 8,599.97 and 2,447.35

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Solution

The fourth proportional to 5,738.10, 8,599.97 and 2,447.35 is: 3,667.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,738.10 : 8,599.97 = 2,447.35 : x
  2. Step 2: Convert to fraction form
    5,738.10/8,599.97 = 2,447.35/x
  3. Step 3: Cross multiply
    5,738.10x = 8,599.97 × 2,447.35
  4. Step 4: Simplify right side
    5,738.10x = 21,047,164.20
  5. Step 5: Solve for x
    x = 21,047,164.20/5,738.10
  6. Step 6: Final answer
    x = 3,667.97

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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.