Home / 6,223.93-9,330.57-2,711.26

Finding the Fourth Proportional to 6,223.93, 9,330.57 and 2,711.26

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Solution

The fourth proportional to 6,223.93, 9,330.57 and 2,711.26 is: 4,064.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223.93 : 9,330.57 = 2,711.26 : x
  2. Step 2: Convert to fraction form
    6,223.93/9,330.57 = 2,711.26/x
  3. Step 3: Cross multiply
    6,223.93x = 9,330.57 × 2,711.26
  4. Step 4: Simplify right side
    6,223.93x = 25,297,601.22
  5. Step 5: Solve for x
    x = 25,297,601.22/6,223.93
  6. Step 6: Final answer
    x = 4,064.57

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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.