Home / 7,441.98-11,163.39-2,444.67

Finding the Fourth Proportional to 7,441.98, 11,163.39 and 2,444.67

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Solution

The fourth proportional to 7,441.98, 11,163.39 and 2,444.67 is: 3,667.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,441.98 : 11,163.39 = 2,444.67 : x
  2. Step 2: Convert to fraction form
    7,441.98/11,163.39 = 2,444.67/x
  3. Step 3: Cross multiply
    7,441.98x = 11,163.39 × 2,444.67
  4. Step 4: Simplify right side
    7,441.98x = 27,290,804.63
  5. Step 5: Solve for x
    x = 27,290,804.63/7,441.98
  6. Step 6: Final answer
    x = 3,667.14

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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.