Finding the Fourth Proportional to 1,169,696.71, 1,752,097.50 and 940,754.98
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Solution
The fourth proportional to 1,169,696.71, 1,752,097.50 and 940,754.98 is: 1,409,163.96
Step by Step Solution
- Step 1: Write the proportion equation
1,169,696.71 : 1,752,097.50 = 940,754.98 : x - Step 2: Convert to fraction form
1,169,696.71/1,752,097.50 = 940,754.98/x - Step 3: Cross multiply
1,169,696.71x = 1,752,097.50 × 940,754.98 - Step 4: Simplify right side
1,169,696.71x = 1,648,294,448,570.55 - Step 5: Solve for x
x = 1,648,294,448,570.55/1,169,696.71 - Step 6: Final answer
x = 1,409,163.96
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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.