Finding the Fourth Proportional to 604,208.93, 833,791.68 and 332,276.82
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Solution
The fourth proportional to 604,208.93, 833,791.68 and 332,276.82 is: 458,532.86
Step by Step Solution
- Step 1: Write the proportion equation
604,208.93 : 833,791.68 = 332,276.82 : x - Step 2: Convert to fraction form
604,208.93/833,791.68 = 332,276.82/x - Step 3: Cross multiply
604,208.93x = 833,791.68 × 332,276.82 - Step 4: Simplify right side
604,208.93x = 277,049,647,972.86 - Step 5: Solve for x
x = 277,049,647,972.86/604,208.93 - Step 6: Final answer
x = 458,532.86
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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.