Finding the Fourth Proportional to 435,325.70, 600,716.53 and 244,302.19
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Solution
The fourth proportional to 435,325.70, 600,716.53 and 244,302.19 is: 337,118.53
Step by Step Solution
- Step 1: Write the proportion equation
435,325.70 : 600,716.53 = 244,302.19 : x - Step 2: Convert to fraction form
435,325.70/600,716.53 = 244,302.19/x - Step 3: Cross multiply
435,325.70x = 600,716.53 × 244,302.19 - Step 4: Simplify right side
435,325.70x = 146,756,362,651.79 - Step 5: Solve for x
x = 146,756,362,651.79/435,325.70 - Step 6: Final answer
x = 337,118.53
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.