Home / 4,474.14-6,174.75-2,585.82

Finding the Fourth Proportional to 4,474.14, 6,174.75 and 2,585.82

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Solution

The fourth proportional to 4,474.14, 6,174.75 and 2,585.82 is: 3,568.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474.14 : 6,174.75 = 2,585.82 : x
  2. Step 2: Convert to fraction form
    4,474.14/6,174.75 = 2,585.82/x
  3. Step 3: Cross multiply
    4,474.14x = 6,174.75 × 2,585.82
  4. Step 4: Simplify right side
    4,474.14x = 15,966,792.05
  5. Step 5: Solve for x
    x = 15,966,792.05/4,474.14
  6. Step 6: Final answer
    x = 3,568.68

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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.