Home / 7,193.55-10,792.92-2,514.25

Finding the Fourth Proportional to 7,193.55, 10,792.92 and 2,514.25

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Solution

The fourth proportional to 7,193.55, 10,792.92 and 2,514.25 is: 3,772.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,193.55 : 10,792.92 = 2,514.25 : x
  2. Step 2: Convert to fraction form
    7,193.55/10,792.92 = 2,514.25/x
  3. Step 3: Cross multiply
    7,193.55x = 10,792.92 × 2,514.25
  4. Step 4: Simplify right side
    7,193.55x = 27,136,099.11
  5. Step 5: Solve for x
    x = 27,136,099.11/7,193.55
  6. Step 6: Final answer
    x = 3,772.28

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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.