Home / 27,563.56-41,345.24-22,027.75

Finding the Fourth Proportional to 27,563.56, 41,345.24 and 22,027.75

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Solution

The fourth proportional to 27,563.56, 41,345.24 and 22,027.75 is: 33,041.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,563.56 : 41,345.24 = 22,027.75 : x
  2. Step 2: Convert to fraction form
    27,563.56/41,345.24 = 22,027.75/x
  3. Step 3: Cross multiply
    27,563.56x = 41,345.24 × 22,027.75
  4. Step 4: Simplify right side
    27,563.56x = 910,742,396.91
  5. Step 5: Solve for x
    x = 910,742,396.91/27,563.56
  6. Step 6: Final answer
    x = 33,041.54

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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.