Home / 7,193.33-10,790.43-2,263.13

Finding the Fourth Proportional to 7,193.33, 10,790.43 and 2,263.13

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Solution

The fourth proportional to 7,193.33, 10,790.43 and 2,263.13 is: 3,394.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,193.33 : 10,790.43 = 2,263.13 : x
  2. Step 2: Convert to fraction form
    7,193.33/10,790.43 = 2,263.13/x
  3. Step 3: Cross multiply
    7,193.33x = 10,790.43 × 2,263.13
  4. Step 4: Simplify right side
    7,193.33x = 24,420,145.85
  5. Step 5: Solve for x
    x = 24,420,145.85/7,193.33
  6. Step 6: Final answer
    x = 3,394.83

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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.