Home / 11,733.66-17,599.07-2,968.65

Finding the Fourth Proportional to 11,733.66, 17,599.07 and 2,968.65

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Solution

The fourth proportional to 11,733.66, 17,599.07 and 2,968.65 is: 4,452.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,733.66 : 17,599.07 = 2,968.65 : x
  2. Step 2: Convert to fraction form
    11,733.66/17,599.07 = 2,968.65/x
  3. Step 3: Cross multiply
    11,733.66x = 17,599.07 × 2,968.65
  4. Step 4: Simplify right side
    11,733.66x = 52,245,486.58
  5. Step 5: Solve for x
    x = 52,245,486.58/11,733.66
  6. Step 6: Final answer
    x = 4,452.62

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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.