Home / 4,673.00-7,011.54-2,481.19

Finding the Fourth Proportional to 4,673.00, 7,011.54 and 2,481.19

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Solution

The fourth proportional to 4,673.00, 7,011.54 and 2,481.19 is: 3,722.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673.00 : 7,011.54 = 2,481.19 : x
  2. Step 2: Convert to fraction form
    4,673.00/7,011.54 = 2,481.19/x
  3. Step 3: Cross multiply
    4,673.00x = 7,011.54 × 2,481.19
  4. Step 4: Simplify right side
    4,673.00x = 17,396,945.40
  5. Step 5: Solve for x
    x = 17,396,945.40/4,673.00
  6. Step 6: Final answer
    x = 3,722.86

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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.