Finding the Fourth Proportional to 2,253,695, 3,379,828.74 and 737,027.48
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Solution
The fourth proportional to 2,253,695, 3,379,828.74 and 737,027.48 is: 1,105,307.80
Step by Step Solution
- Step 1: Write the proportion equation
2,253,695 : 3,379,828.74 = 737,027.48 : x - Step 2: Convert to fraction form
2,253,695/3,379,828.74 = 737,027.48/x - Step 3: Cross multiply
2,253,695x = 3,379,828.74 × 737,027.48 - Step 4: Simplify right side
2,253,695x = 2,491,026,659,073.78 - Step 5: Solve for x
x = 2,491,026,659,073.78/2,253,695 - Step 6: Final answer
x = 1,105,307.80
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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.