Home / 6,301.09-9,433.37-4,747.62

Finding the Fourth Proportional to 6,301.09, 9,433.37 and 4,747.62

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Solution

The fourth proportional to 6,301.09, 9,433.37 and 4,747.62 is: 7,107.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301.09 : 9,433.37 = 4,747.62 : x
  2. Step 2: Convert to fraction form
    6,301.09/9,433.37 = 4,747.62/x
  3. Step 3: Cross multiply
    6,301.09x = 9,433.37 × 4,747.62
  4. Step 4: Simplify right side
    6,301.09x = 44,786,103.32
  5. Step 5: Solve for x
    x = 44,786,103.32/6,301.09
  6. Step 6: Final answer
    x = 7,107.67

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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.