Finding the Fourth Proportional to 146,446.04, 219,625.99 and 62,205.53
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Solution
The fourth proportional to 146,446.04, 219,625.99 and 62,205.53 is: 93,290.00
Step by Step Solution
- Step 1: Write the proportion equation
146,446.04 : 219,625.99 = 62,205.53 : x - Step 2: Convert to fraction form
146,446.04/219,625.99 = 62,205.53/x - Step 3: Cross multiply
146,446.04x = 219,625.99 × 62,205.53 - Step 4: Simplify right side
146,446.04x = 13,661,950,716.17 - Step 5: Solve for x
x = 13,661,950,716.17/146,446.04 - Step 6: Final answer
x = 93,290.00
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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.