Finding the Fourth Proportional to 1,099,110.36, 1,646,229.84 and 844,516.92
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Solution
The fourth proportional to 1,099,110.36, 1,646,229.84 and 844,516.92 is: 1,264,903.88
Step by Step Solution
- Step 1: Write the proportion equation
1,099,110.36 : 1,646,229.84 = 844,516.92 : x - Step 2: Convert to fraction form
1,099,110.36/1,646,229.84 = 844,516.92/x - Step 3: Cross multiply
1,099,110.36x = 1,646,229.84 × 844,516.92 - Step 4: Simplify right side
1,099,110.36x = 1,390,268,954,088.89 - Step 5: Solve for x
x = 1,390,268,954,088.89/1,099,110.36 - Step 6: Final answer
x = 1,264,903.88
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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.