Finding the Fourth Proportional to 177,360.60, 244,539.84 and 110,175.96
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Solution
The fourth proportional to 177,360.60, 244,539.84 and 110,175.96 is: 151,907.54
Step by Step Solution
- Step 1: Write the proportion equation
177,360.60 : 244,539.84 = 110,175.96 : x - Step 2: Convert to fraction form
177,360.60/244,539.84 = 110,175.96/x - Step 3: Cross multiply
177,360.60x = 244,539.84 × 110,175.96 - Step 4: Simplify right side
177,360.60x = 26,942,411,630.25 - Step 5: Solve for x
x = 26,942,411,630.25/177,360.60 - Step 6: Final answer
x = 151,907.54
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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.