Home / 41,662.06-57,491.42-22,795.54

Finding the Fourth Proportional to 41,662.06, 57,491.42 and 22,795.54

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Solution

The fourth proportional to 41,662.06, 57,491.42 and 22,795.54 is: 31,456.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,662.06 : 57,491.42 = 22,795.54 : x
  2. Step 2: Convert to fraction form
    41,662.06/57,491.42 = 22,795.54/x
  3. Step 3: Cross multiply
    41,662.06x = 57,491.42 × 22,795.54
  4. Step 4: Simplify right side
    41,662.06x = 1,310,547,964.27
  5. Step 5: Solve for x
    x = 1,310,547,964.27/41,662.06
  6. Step 6: Final answer
    x = 31,456.63

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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.