Home / 7,263.66-10,895.26-2,069.54

Finding the Fourth Proportional to 7,263.66, 10,895.26 and 2,069.54

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Solution

The fourth proportional to 7,263.66, 10,895.26 and 2,069.54 is: 3,104.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263.66 : 10,895.26 = 2,069.54 : x
  2. Step 2: Convert to fraction form
    7,263.66/10,895.26 = 2,069.54/x
  3. Step 3: Cross multiply
    7,263.66x = 10,895.26 × 2,069.54
  4. Step 4: Simplify right side
    7,263.66x = 22,548,176.38
  5. Step 5: Solve for x
    x = 22,548,176.38/7,263.66
  6. Step 6: Final answer
    x = 3,104.24

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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.