Home / 9,467.11-14,200.66-2,893.24

Finding the Fourth Proportional to 9,467.11, 14,200.66 and 2,893.24

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Solution

The fourth proportional to 9,467.11, 14,200.66 and 2,893.24 is: 4,339.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,467.11 : 14,200.66 = 2,893.24 : x
  2. Step 2: Convert to fraction form
    9,467.11/14,200.66 = 2,893.24/x
  3. Step 3: Cross multiply
    9,467.11x = 14,200.66 × 2,893.24
  4. Step 4: Simplify right side
    9,467.11x = 41,085,885.65
  5. Step 5: Solve for x
    x = 41,085,885.65/9,467.11
  6. Step 6: Final answer
    x = 4,339.86

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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.