Home / 39,059.45-58,550.29-22,399.37

Finding the Fourth Proportional to 39,059.45, 58,550.29 and 22,399.37

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Solution

The fourth proportional to 39,059.45, 58,550.29 and 22,399.37 is: 33,576.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,059.45 : 58,550.29 = 22,399.37 : x
  2. Step 2: Convert to fraction form
    39,059.45/58,550.29 = 22,399.37/x
  3. Step 3: Cross multiply
    39,059.45x = 58,550.29 × 22,399.37
  4. Step 4: Simplify right side
    39,059.45x = 1,311,489,609.32
  5. Step 5: Solve for x
    x = 1,311,489,609.32/39,059.45
  6. Step 6: Final answer
    x = 33,576.76

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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.