Finding the Fourth Proportional to 599,464.24, 827,250.96 and 327,526.28
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Solution
The fourth proportional to 599,464.24, 827,250.96 and 327,526.28 is: 451,980.97
Step by Step Solution
- Step 1: Write the proportion equation
599,464.24 : 827,250.96 = 327,526.28 : x - Step 2: Convert to fraction form
599,464.24/827,250.96 = 327,526.28/x - Step 3: Cross multiply
599,464.24x = 827,250.96 × 327,526.28 - Step 4: Simplify right side
599,464.24x = 270,946,429,555.23 - Step 5: Solve for x
x = 270,946,429,555.23/599,464.24 - Step 6: Final answer
x = 451,980.97
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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.