Finding the Fourth Proportional to 241,473.99, 333,227.97 and 132,577.79
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Solution
The fourth proportional to 241,473.99, 333,227.97 and 132,577.79 is: 182,953.97
Step by Step Solution
- Step 1: Write the proportion equation
241,473.99 : 333,227.97 = 132,577.79 : x - Step 2: Convert to fraction form
241,473.99/333,227.97 = 132,577.79/x - Step 3: Cross multiply
241,473.99x = 333,227.97 × 132,577.79 - Step 4: Simplify right side
241,473.99x = 44,178,626,162.65 - Step 5: Solve for x
x = 44,178,626,162.65/241,473.99 - Step 6: Final answer
x = 182,953.97
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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.