Home / 6,911.55-10,367.33-2,527.22

Finding the Fourth Proportional to 6,911.55, 10,367.33 and 2,527.22

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Solution

The fourth proportional to 6,911.55, 10,367.33 and 2,527.22 is: 3,790.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,911.55 : 10,367.33 = 2,527.22 : x
  2. Step 2: Convert to fraction form
    6,911.55/10,367.33 = 2,527.22/x
  3. Step 3: Cross multiply
    6,911.55x = 10,367.33 × 2,527.22
  4. Step 4: Simplify right side
    6,911.55x = 26,200,537.00
  5. Step 5: Solve for x
    x = 26,200,537.00/6,911.55
  6. Step 6: Final answer
    x = 3,790.83

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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.