Home / 6,223.68-9,336.96-2,063.38

Finding the Fourth Proportional to 6,223.68, 9,336.96 and 2,063.38

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Solution

The fourth proportional to 6,223.68, 9,336.96 and 2,063.38 is: 3,095.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223.68 : 9,336.96 = 2,063.38 : x
  2. Step 2: Convert to fraction form
    6,223.68/9,336.96 = 2,063.38/x
  3. Step 3: Cross multiply
    6,223.68x = 9,336.96 × 2,063.38
  4. Step 4: Simplify right side
    6,223.68x = 19,265,696.52
  5. Step 5: Solve for x
    x = 19,265,696.52/6,223.68
  6. Step 6: Final answer
    x = 3,095.55

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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.