Home / 6,707.07-10,065.21-2,324.54

Finding the Fourth Proportional to 6,707.07, 10,065.21 and 2,324.54

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Solution

The fourth proportional to 6,707.07, 10,065.21 and 2,324.54 is: 3,488.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,707.07 : 10,065.21 = 2,324.54 : x
  2. Step 2: Convert to fraction form
    6,707.07/10,065.21 = 2,324.54/x
  3. Step 3: Cross multiply
    6,707.07x = 10,065.21 × 2,324.54
  4. Step 4: Simplify right side
    6,707.07x = 23,396,932.93
  5. Step 5: Solve for x
    x = 23,396,932.93/6,707.07
  6. Step 6: Final answer
    x = 3,488.40

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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.