Finding the Fourth Proportional to 335,270.44, 462,661.14 and 184,366.36
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Solution
The fourth proportional to 335,270.44, 462,661.14 and 184,366.36 is: 254,418.94
Step by Step Solution
- Step 1: Write the proportion equation
335,270.44 : 462,661.14 = 184,366.36 : x - Step 2: Convert to fraction form
335,270.44/462,661.14 = 184,366.36/x - Step 3: Cross multiply
335,270.44x = 462,661.14 × 184,366.36 - Step 4: Simplify right side
335,270.44x = 85,299,150,295.25 - Step 5: Solve for x
x = 85,299,150,295.25/335,270.44 - Step 6: Final answer
x = 254,418.94
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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.