Finding the Fourth Proportional to 267,365.23, 368,826.01 and 181,295.08
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Solution
The fourth proportional to 267,365.23, 368,826.01 and 181,295.08 is: 250,093.63
Step by Step Solution
- Step 1: Write the proportion equation
267,365.23 : 368,826.01 = 181,295.08 : x - Step 2: Convert to fraction form
267,365.23/368,826.01 = 181,295.08/x - Step 3: Cross multiply
267,365.23x = 368,826.01 × 181,295.08 - Step 4: Simplify right side
267,365.23x = 66,866,339,613.73 - Step 5: Solve for x
x = 66,866,339,613.73/267,365.23 - Step 6: Final answer
x = 250,093.63
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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.