Finding the Fourth Proportional to 240,660.93, 332,101.62 and 133,224.56
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Solution
The fourth proportional to 240,660.93, 332,101.62 and 133,224.56 is: 183,844.09
Step by Step Solution
- Step 1: Write the proportion equation
240,660.93 : 332,101.62 = 133,224.56 : x - Step 2: Convert to fraction form
240,660.93/332,101.62 = 133,224.56/x - Step 3: Cross multiply
240,660.93x = 332,101.62 × 133,224.56 - Step 4: Simplify right side
240,660.93x = 44,244,090,539.28 - Step 5: Solve for x
x = 44,244,090,539.28/240,660.93 - Step 6: Final answer
x = 183,844.09
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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.