Finding the Fourth Proportional to 599,881.04, 827,835.68 and 327,950.08
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Solution
The fourth proportional to 599,881.04, 827,835.68 and 327,950.08 is: 452,571.03
Step by Step Solution
- Step 1: Write the proportion equation
599,881.04 : 827,835.68 = 327,950.08 : x - Step 2: Convert to fraction form
599,881.04/827,835.68 = 327,950.08/x - Step 3: Cross multiply
599,881.04x = 827,835.68 × 327,950.08 - Step 4: Simplify right side
599,881.04x = 271,488,777,482.85 - Step 5: Solve for x
x = 271,488,777,482.85/599,881.04 - Step 6: Final answer
x = 452,571.03
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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.