Home / 47,563.66-71,346.19-22,606.26

Finding the Fourth Proportional to 47,563.66, 71,346.19 and 22,606.26

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Solution

The fourth proportional to 47,563.66, 71,346.19 and 22,606.26 is: 33,909.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,563.66 : 71,346.19 = 22,606.26 : x
  2. Step 2: Convert to fraction form
    47,563.66/71,346.19 = 22,606.26/x
  3. Step 3: Cross multiply
    47,563.66x = 71,346.19 × 22,606.26
  4. Step 4: Simplify right side
    47,563.66x = 1,612,870,107.90
  5. Step 5: Solve for x
    x = 1,612,870,107.90/47,563.66
  6. Step 6: Final answer
    x = 33,909.71

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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.