Home / 41,669.06-57,501.09-22,802.54

Finding the Fourth Proportional to 41,669.06, 57,501.09 and 22,802.54

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Solution

The fourth proportional to 41,669.06, 57,501.09 and 22,802.54 is: 31,466.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,669.06 : 57,501.09 = 22,802.54 : x
  2. Step 2: Convert to fraction form
    41,669.06/57,501.09 = 22,802.54/x
  3. Step 3: Cross multiply
    41,669.06x = 57,501.09 × 22,802.54
  4. Step 4: Simplify right side
    41,669.06x = 1,311,170,617.26
  5. Step 5: Solve for x
    x = 1,311,170,617.26/41,669.06
  6. Step 6: Final answer
    x = 31,466.29

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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.