Finding the Fourth Proportional to 1,463,193.97, 2,195,001.27 and 452,394.75
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Solution
The fourth proportional to 1,463,193.97, 2,195,001.27 and 452,394.75 is: 678,657.15
Step by Step Solution
- Step 1: Write the proportion equation
1,463,193.97 : 2,195,001.27 = 452,394.75 : x - Step 2: Convert to fraction form
1,463,193.97/2,195,001.27 = 452,394.75/x - Step 3: Cross multiply
1,463,193.97x = 2,195,001.27 × 452,394.75 - Step 4: Simplify right side
1,463,193.97x = 993,007,050,791.33 - Step 5: Solve for x
x = 993,007,050,791.33/1,463,193.97 - Step 6: Final answer
x = 678,657.15
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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.