Home / 4,709.11-7,059.07-2,243.27

Finding the Fourth Proportional to 4,709.11, 7,059.07 and 2,243.27

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Solution

The fourth proportional to 4,709.11, 7,059.07 and 2,243.27 is: 3,362.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709.11 : 7,059.07 = 2,243.27 : x
  2. Step 2: Convert to fraction form
    4,709.11/7,059.07 = 2,243.27/x
  3. Step 3: Cross multiply
    4,709.11x = 7,059.07 × 2,243.27
  4. Step 4: Simplify right side
    4,709.11x = 15,835,399.96
  5. Step 5: Solve for x
    x = 15,835,399.96/4,709.11
  6. Step 6: Final answer
    x = 3,362.72

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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.