Finding the Fourth Proportional to 182,224.08, 273,326.40 and 49,102.20
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Solution
The fourth proportional to 182,224.08, 273,326.40 and 49,102.20 is: 73,650.68
Step by Step Solution
- Step 1: Write the proportion equation
182,224.08 : 273,326.40 = 49,102.20 : x - Step 2: Convert to fraction form
182,224.08/273,326.40 = 49,102.20/x - Step 3: Cross multiply
182,224.08x = 273,326.40 × 49,102.20 - Step 4: Simplify right side
182,224.08x = 13,420,927,558.08 - Step 5: Solve for x
x = 13,420,927,558.08/182,224.08 - Step 6: Final answer
x = 73,650.68
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.