Home / 6,330.96-9,494.68-2,634.16

Finding the Fourth Proportional to 6,330.96, 9,494.68 and 2,634.16

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Solution

The fourth proportional to 6,330.96, 9,494.68 and 2,634.16 is: 3,950.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330.96 : 9,494.68 = 2,634.16 : x
  2. Step 2: Convert to fraction form
    6,330.96/9,494.68 = 2,634.16/x
  3. Step 3: Cross multiply
    6,330.96x = 9,494.68 × 2,634.16
  4. Step 4: Simplify right side
    6,330.96x = 25,010,506.27
  5. Step 5: Solve for x
    x = 25,010,506.27/6,330.96
  6. Step 6: Final answer
    x = 3,950.51

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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.