Home / 9,202.94-13,801.44-3,654.62

Finding the Fourth Proportional to 9,202.94, 13,801.44 and 3,654.62

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Solution

The fourth proportional to 9,202.94, 13,801.44 and 3,654.62 is: 5,480.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,202.94 : 13,801.44 = 3,654.62 : x
  2. Step 2: Convert to fraction form
    9,202.94/13,801.44 = 3,654.62/x
  3. Step 3: Cross multiply
    9,202.94x = 13,801.44 × 3,654.62
  4. Step 4: Simplify right side
    9,202.94x = 50,439,018.65
  5. Step 5: Solve for x
    x = 50,439,018.65/9,202.94
  6. Step 6: Final answer
    x = 5,480.75

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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.