Finding the Fourth Proportional to 182,875.88, 273,887.26 and 177,830.08
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Solution
The fourth proportional to 182,875.88, 273,887.26 and 177,830.08 is: 266,330.33
Step by Step Solution
- Step 1: Write the proportion equation
182,875.88 : 273,887.26 = 177,830.08 : x - Step 2: Convert to fraction form
182,875.88/273,887.26 = 177,830.08/x - Step 3: Cross multiply
182,875.88x = 273,887.26 × 177,830.08 - Step 4: Simplify right side
182,875.88x = 48,705,393,356.78 - Step 5: Solve for x
x = 48,705,393,356.78/182,875.88 - Step 6: Final answer
x = 266,330.33
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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.