Home / 7,034.14-10,556.39-3,336.38

Finding the Fourth Proportional to 7,034.14, 10,556.39 and 3,336.38

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Solution

The fourth proportional to 7,034.14, 10,556.39 and 3,336.38 is: 5,007.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,034.14 : 10,556.39 = 3,336.38 : x
  2. Step 2: Convert to fraction form
    7,034.14/10,556.39 = 3,336.38/x
  3. Step 3: Cross multiply
    7,034.14x = 10,556.39 × 3,336.38
  4. Step 4: Simplify right side
    7,034.14x = 35,220,110.42
  5. Step 5: Solve for x
    x = 35,220,110.42/7,034.14
  6. Step 6: Final answer
    x = 5,007.03

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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.