Finding the Fourth Proportional to 1,177,292, 1,765,954.92 and 335,843.84
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Solution
The fourth proportional to 1,177,292, 1,765,954.92 and 335,843.84 is: 503,770.59
Step by Step Solution
- Step 1: Write the proportion equation
1,177,292 : 1,765,954.92 = 335,843.84 : x - Step 2: Convert to fraction form
1,177,292/1,765,954.92 = 335,843.84/x - Step 3: Cross multiply
1,177,292x = 1,765,954.92 × 335,843.84 - Step 4: Simplify right side
1,177,292x = 593,085,081,599.69 - Step 5: Solve for x
x = 593,085,081,599.69/1,177,292 - Step 6: Final answer
x = 503,770.59
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.