Home / 148,454.44-222,664.11-41,846.39

Finding the Fourth Proportional to 148,454.44, 222,664.11 and 41,846.39

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Solution

The fourth proportional to 148,454.44, 222,664.11 and 41,846.39 is: 62,764.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,454.44 : 222,664.11 = 41,846.39 : x
  2. Step 2: Convert to fraction form
    148,454.44/222,664.11 = 41,846.39/x
  3. Step 3: Cross multiply
    148,454.44x = 222,664.11 × 41,846.39
  4. Step 4: Simplify right side
    148,454.44x = 9,317,688,072.74
  5. Step 5: Solve for x
    x = 9,317,688,072.74/148,454.44
  6. Step 6: Final answer
    x = 62,764.63

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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.