Home / 7,273.33-10,908.61-2,007.03

Finding the Fourth Proportional to 7,273.33, 10,908.61 and 2,007.03

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Solution

The fourth proportional to 7,273.33, 10,908.61 and 2,007.03 is: 3,010.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,273.33 : 10,908.61 = 2,007.03 : x
  2. Step 2: Convert to fraction form
    7,273.33/10,908.61 = 2,007.03/x
  3. Step 3: Cross multiply
    7,273.33x = 10,908.61 × 2,007.03
  4. Step 4: Simplify right side
    7,273.33x = 21,893,907.53
  5. Step 5: Solve for x
    x = 21,893,907.53/7,273.33
  6. Step 6: Final answer
    x = 3,010.16

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1.5x scale

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.