Home / 41,809.44-57,647.76-33,827.04

Finding the Fourth Proportional to 41,809.44, 57,647.76 and 33,827.04

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Solution

The fourth proportional to 41,809.44, 57,647.76 and 33,827.04 is: 46,641.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,809.44 : 57,647.76 = 33,827.04 : x
  2. Step 2: Convert to fraction form
    41,809.44/57,647.76 = 33,827.04/x
  3. Step 3: Cross multiply
    41,809.44x = 57,647.76 × 33,827.04
  4. Step 4: Simplify right side
    41,809.44x = 1,950,053,083.43
  5. Step 5: Solve for x
    x = 1,950,053,083.43/41,809.44
  6. Step 6: Final answer
    x = 46,641.45

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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.