Finding the Fourth Proportional to 793,375.35, 1,094,703.99 and 471,186.51
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Solution
The fourth proportional to 793,375.35, 1,094,703.99 and 471,186.51 is: 650,145.93
Step by Step Solution
- Step 1: Write the proportion equation
793,375.35 : 1,094,703.99 = 471,186.51 : x - Step 2: Convert to fraction form
793,375.35/1,094,703.99 = 471,186.51/x - Step 3: Cross multiply
793,375.35x = 1,094,703.99 × 471,186.51 - Step 4: Simplify right side
793,375.35x = 515,809,752,531.18 - Step 5: Solve for x
x = 515,809,752,531.18/793,375.35 - Step 6: Final answer
x = 650,145.93
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.