Finding the Fourth Proportional to 2,629,256.26, 3,944,110.18 and 923,252.91
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Solution
The fourth proportional to 2,629,256.26, 3,944,110.18 and 923,252.91 is: 1,384,958.65
Step by Step Solution
- Step 1: Write the proportion equation
2,629,256.26 : 3,944,110.18 = 923,252.91 : x - Step 2: Convert to fraction form
2,629,256.26/3,944,110.18 = 923,252.91/x - Step 3: Cross multiply
2,629,256.26x = 3,944,110.18 × 923,252.91 - Step 4: Simplify right side
2,629,256.26x = 3,641,411,201,045.62 - Step 5: Solve for x
x = 3,641,411,201,045.62/2,629,256.26 - Step 6: Final answer
x = 1,384,958.65
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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.