Home / 4,234.46-5,843.69-2,346.01

Finding the Fourth Proportional to 4,234.46, 5,843.69 and 2,346.01

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Solution

The fourth proportional to 4,234.46, 5,843.69 and 2,346.01 is: 3,237.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234.46 : 5,843.69 = 2,346.01 : x
  2. Step 2: Convert to fraction form
    4,234.46/5,843.69 = 2,346.01/x
  3. Step 3: Cross multiply
    4,234.46x = 5,843.69 × 2,346.01
  4. Step 4: Simplify right side
    4,234.46x = 13,709,383.70
  5. Step 5: Solve for x
    x = 13,709,383.70/4,234.46
  6. Step 6: Final answer
    x = 3,237.57

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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.