Home / 7,307.33-10,958.86-2,626.54

Finding the Fourth Proportional to 7,307.33, 10,958.86 and 2,626.54

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Solution

The fourth proportional to 7,307.33, 10,958.86 and 2,626.54 is: 3,939.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307.33 : 10,958.86 = 2,626.54 : x
  2. Step 2: Convert to fraction form
    7,307.33/10,958.86 = 2,626.54/x
  3. Step 3: Cross multiply
    7,307.33x = 10,958.86 × 2,626.54
  4. Step 4: Simplify right side
    7,307.33x = 28,783,850.18
  5. Step 5: Solve for x
    x = 28,783,850.18/7,307.33
  6. Step 6: Final answer
    x = 3,939.04

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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.