Home / 41,809.44-57,694.68-22,945.08

Finding the Fourth Proportional to 41,809.44, 57,694.68 and 22,945.08

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Solution

The fourth proportional to 41,809.44, 57,694.68 and 22,945.08 is: 31,662.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,809.44 : 57,694.68 = 22,945.08 : x
  2. Step 2: Convert to fraction form
    41,809.44/57,694.68 = 22,945.08/x
  3. Step 3: Cross multiply
    41,809.44x = 57,694.68 × 22,945.08
  4. Step 4: Simplify right side
    41,809.44x = 1,323,809,048.17
  5. Step 5: Solve for x
    x = 1,323,809,048.17/41,809.44
  6. Step 6: Final answer
    x = 31,662.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.