Finding the Fourth Proportional to 699,097.14, 1,043,542.05 and 599,894.82
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Solution
The fourth proportional to 699,097.14, 1,043,542.05 and 599,894.82 is: 895,462.78
Step by Step Solution
- Step 1: Write the proportion equation
699,097.14 : 1,043,542.05 = 599,894.82 : x - Step 2: Convert to fraction form
699,097.14/1,043,542.05 = 599,894.82/x - Step 3: Cross multiply
699,097.14x = 1,043,542.05 × 599,894.82 - Step 4: Simplify right side
699,097.14x = 626,015,470,247.18 - Step 5: Solve for x
x = 626,015,470,247.18/699,097.14 - Step 6: Final answer
x = 895,462.78
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.