Finding the Fourth Proportional to 1,093,553.67, 1,640,340.23 and 335,398.68
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Solution
The fourth proportional to 1,093,553.67, 1,640,340.23 and 335,398.68 is: 503,101.00
Step by Step Solution
- Step 1: Write the proportion equation
1,093,553.67 : 1,640,340.23 = 335,398.68 : x - Step 2: Convert to fraction form
1,093,553.67/1,640,340.23 = 335,398.68/x - Step 3: Cross multiply
1,093,553.67x = 1,640,340.23 × 335,398.68 - Step 4: Simplify right side
1,093,553.67x = 550,167,946,215.90 - Step 5: Solve for x
x = 550,167,946,215.90/1,093,553.67 - Step 6: Final answer
x = 503,101.00
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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.