Home / 4,273.69-5,897.84-2,481.03

Finding the Fourth Proportional to 4,273.69, 5,897.84 and 2,481.03

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Solution

The fourth proportional to 4,273.69, 5,897.84 and 2,481.03 is: 3,423.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273.69 : 5,897.84 = 2,481.03 : x
  2. Step 2: Convert to fraction form
    4,273.69/5,897.84 = 2,481.03/x
  3. Step 3: Cross multiply
    4,273.69x = 5,897.84 × 2,481.03
  4. Step 4: Simplify right side
    4,273.69x = 14,632,717.98
  5. Step 5: Solve for x
    x = 14,632,717.98/4,273.69
  6. Step 6: Final answer
    x = 3,423.91

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1.5x scale

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.