Home / 7,308.33-10,960.36-2,627.54

Finding the Fourth Proportional to 7,308.33, 10,960.36 and 2,627.54

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Solution

The fourth proportional to 7,308.33, 10,960.36 and 2,627.54 is: 3,940.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,308.33 : 10,960.36 = 2,627.54 : x
  2. Step 2: Convert to fraction form
    7,308.33/10,960.36 = 2,627.54/x
  3. Step 3: Cross multiply
    7,308.33x = 10,960.36 × 2,627.54
  4. Step 4: Simplify right side
    7,308.33x = 28,798,784.31
  5. Step 5: Solve for x
    x = 28,798,784.31/7,308.33
  6. Step 6: Final answer
    x = 3,940.54

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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.