Home / 4,960.37-7,434-2,327.46

Finding the Fourth Proportional to 4,960.37, 7,434 and 2,327.46

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Solution

The fourth proportional to 4,960.37, 7,434 and 2,327.46 is: 3,488.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,960.37 : 7,434 = 2,327.46 : x
  2. Step 2: Convert to fraction form
    4,960.37/7,434 = 2,327.46/x
  3. Step 3: Cross multiply
    4,960.37x = 7,434 × 2,327.46
  4. Step 4: Simplify right side
    4,960.37x = 17,302,337.64
  5. Step 5: Solve for x
    x = 17,302,337.64/4,960.37
  6. Step 6: Final answer
    x = 3,488.12

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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.