Home / 41,664.72-57,497.04-22,801.80

Finding the Fourth Proportional to 41,664.72, 57,497.04 and 22,801.80

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Solution

The fourth proportional to 41,664.72, 57,497.04 and 22,801.80 is: 31,466.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,664.72 : 57,497.04 = 22,801.80 : x
  2. Step 2: Convert to fraction form
    41,664.72/57,497.04 = 22,801.80/x
  3. Step 3: Cross multiply
    41,664.72x = 57,497.04 × 22,801.80
  4. Step 4: Simplify right side
    41,664.72x = 1,311,036,006.67
  5. Step 5: Solve for x
    x = 1,311,036,006.67/41,664.72
  6. Step 6: Final answer
    x = 31,466.33

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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.