Finding the Fourth Proportional to 177,529.84, 244,992.56 and 96,955.92
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Solution
The fourth proportional to 177,529.84, 244,992.56 and 96,955.92 is: 133,799.92
Step by Step Solution
- Step 1: Write the proportion equation
177,529.84 : 244,992.56 = 96,955.92 : x - Step 2: Convert to fraction form
177,529.84/244,992.56 = 96,955.92/x - Step 3: Cross multiply
177,529.84x = 244,992.56 × 96,955.92 - Step 4: Simplify right side
177,529.84x = 23,753,479,047.96 - Step 5: Solve for x
x = 23,753,479,047.96/177,529.84 - Step 6: Final answer
x = 133,799.92
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1.5x scale
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.