Finding the Fourth Proportional to 244,452.57, 366,603.79 and 169,035.68
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Solution
The fourth proportional to 244,452.57, 366,603.79 and 169,035.68 is: 253,501.61
Step by Step Solution
- Step 1: Write the proportion equation
244,452.57 : 366,603.79 = 169,035.68 : x - Step 2: Convert to fraction form
244,452.57/366,603.79 = 169,035.68/x - Step 3: Cross multiply
244,452.57x = 366,603.79 × 169,035.68 - Step 4: Simplify right side
244,452.57x = 61,969,119,681.94 - Step 5: Solve for x
x = 61,969,119,681.94/244,452.57 - Step 6: Final answer
x = 253,501.61
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.