Finding the Fourth Proportional to 1,169,092.58, 1,753,706.91 and 327,709.94
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Solution
The fourth proportional to 1,169,092.58, 1,753,706.91 and 327,709.94 is: 491,583.98
Step by Step Solution
- Step 1: Write the proportion equation
1,169,092.58 : 1,753,706.91 = 327,709.94 : x - Step 2: Convert to fraction form
1,169,092.58/1,753,706.91 = 327,709.94/x - Step 3: Cross multiply
1,169,092.58x = 1,753,706.91 × 327,709.94 - Step 4: Simplify right side
1,169,092.58x = 574,707,186,253.69 - Step 5: Solve for x
x = 574,707,186,253.69/1,169,092.58 - Step 6: Final answer
x = 491,583.98
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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.