Finding the Fourth Proportional to 235,862.92, 325,268.58 and 182,063.08
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Solution
The fourth proportional to 235,862.92, 325,268.58 and 182,063.08 is: 251,075.50
Step by Step Solution
- Step 1: Write the proportion equation
235,862.92 : 325,268.58 = 182,063.08 : x - Step 2: Convert to fraction form
235,862.92/325,268.58 = 182,063.08/x - Step 3: Cross multiply
235,862.92x = 325,268.58 × 182,063.08 - Step 4: Simplify right side
235,862.92x = 59,219,399,502.03 - Step 5: Solve for x
x = 59,219,399,502.03/235,862.92 - Step 6: Final answer
x = 251,075.50
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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.