Finding the Fourth Proportional to 241,334.82, 333,037.77 and 133,902.99
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Solution
The fourth proportional to 241,334.82, 333,037.77 and 133,902.99 is: 184,783.75
Step by Step Solution
- Step 1: Write the proportion equation
241,334.82 : 333,037.77 = 133,902.99 : x - Step 2: Convert to fraction form
241,334.82/333,037.77 = 133,902.99/x - Step 3: Cross multiply
241,334.82x = 333,037.77 × 133,902.99 - Step 4: Simplify right side
241,334.82x = 44,594,753,185.93 - Step 5: Solve for x
x = 44,594,753,185.93/241,334.82 - Step 6: Final answer
x = 184,783.75
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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.