Home / 6,174.14-9,262.38-2,013.80

Finding the Fourth Proportional to 6,174.14, 9,262.38 and 2,013.80

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Solution

The fourth proportional to 6,174.14, 9,262.38 and 2,013.80 is: 3,021.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,174.14 : 9,262.38 = 2,013.80 : x
  2. Step 2: Convert to fraction form
    6,174.14/9,262.38 = 2,013.80/x
  3. Step 3: Cross multiply
    6,174.14x = 9,262.38 × 2,013.80
  4. Step 4: Simplify right side
    6,174.14x = 18,652,580.84
  5. Step 5: Solve for x
    x = 18,652,580.84/6,174.14
  6. Step 6: Final answer
    x = 3,021.08

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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.