Home / 41,208.72-61,810.20-23,623.44

Finding the Fourth Proportional to 41,208.72, 61,810.20 and 23,623.44

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Solution

The fourth proportional to 41,208.72, 61,810.20 and 23,623.44 is: 35,433.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,208.72 : 61,810.20 = 23,623.44 : x
  2. Step 2: Convert to fraction form
    41,208.72/61,810.20 = 23,623.44/x
  3. Step 3: Cross multiply
    41,208.72x = 61,810.20 × 23,623.44
  4. Step 4: Simplify right side
    41,208.72x = 1,460,169,551.09
  5. Step 5: Solve for x
    x = 1,460,169,551.09/41,208.72
  6. Step 6: Final answer
    x = 35,433.51

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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.