Finding the Fourth Proportional to 2,294,093.07, 3,440,916.13 and 696,670
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Solution
The fourth proportional to 2,294,093.07, 3,440,916.13 and 696,670 is: 1,044,937.14
Step by Step Solution
- Step 1: Write the proportion equation
2,294,093.07 : 3,440,916.13 = 696,670 : x - Step 2: Convert to fraction form
2,294,093.07/3,440,916.13 = 696,670/x - Step 3: Cross multiply
2,294,093.07x = 3,440,916.13 × 696,670 - Step 4: Simplify right side
2,294,093.07x = 2,397,183,040,287.10 - Step 5: Solve for x
x = 2,397,183,040,287.10/2,294,093.07 - Step 6: Final answer
x = 1,044,937.14
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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.