Finding the Fourth Proportional to 241,095.08, 331,952.11 and 183,549.65
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Solution
The fourth proportional to 241,095.08, 331,952.11 and 183,549.65 is: 252,720.59
Step by Step Solution
- Step 1: Write the proportion equation
241,095.08 : 331,952.11 = 183,549.65 : x - Step 2: Convert to fraction form
241,095.08/331,952.11 = 183,549.65/x - Step 3: Cross multiply
241,095.08x = 331,952.11 × 183,549.65 - Step 4: Simplify right side
241,095.08x = 60,929,691,488.63 - Step 5: Solve for x
x = 60,929,691,488.63/241,095.08 - Step 6: Final answer
x = 252,720.59
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1.5x scale
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.