Home / 6,913.26-10,360.62-2,526.54

Finding the Fourth Proportional to 6,913.26, 10,360.62 and 2,526.54

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Solution

The fourth proportional to 6,913.26, 10,360.62 and 2,526.54 is: 3,786.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,913.26 : 10,360.62 = 2,526.54 : x
  2. Step 2: Convert to fraction form
    6,913.26/10,360.62 = 2,526.54/x
  3. Step 3: Cross multiply
    6,913.26x = 10,360.62 × 2,526.54
  4. Step 4: Simplify right side
    6,913.26x = 26,176,520.85
  5. Step 5: Solve for x
    x = 26,176,520.85/6,913.26
  6. Step 6: Final answer
    x = 3,786.42

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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.