Finding the Fourth Proportional to 333,514.68, 460,159.02 and 214,351.80
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Solution
The fourth proportional to 333,514.68, 460,159.02 and 214,351.80 is: 295,746.84
Step by Step Solution
- Step 1: Write the proportion equation
333,514.68 : 460,159.02 = 214,351.80 : x - Step 2: Convert to fraction form
333,514.68/460,159.02 = 214,351.80/x - Step 3: Cross multiply
333,514.68x = 460,159.02 × 214,351.80 - Step 4: Simplify right side
333,514.68x = 98,635,914,223.24 - Step 5: Solve for x
x = 98,635,914,223.24/333,514.68 - Step 6: Final answer
x = 295,746.84
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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.