Finding the Fourth Proportional to 195,346.27, 294,483.59 and 182,326.26
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Solution
The fourth proportional to 195,346.27, 294,483.59 and 182,326.26 is: 274,855.99
Step by Step Solution
- Step 1: Write the proportion equation
195,346.27 : 294,483.59 = 182,326.26 : x - Step 2: Convert to fraction form
195,346.27/294,483.59 = 182,326.26/x - Step 3: Cross multiply
195,346.27x = 294,483.59 × 182,326.26 - Step 4: Simplify right side
195,346.27x = 53,692,091,596.07 - Step 5: Solve for x
x = 53,692,091,596.07/195,346.27 - Step 6: Final answer
x = 274,855.99
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.