Finding the Fourth Proportional to 934,699.93, 1,402,049.90 and 224,728
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Solution
The fourth proportional to 934,699.93, 1,402,049.90 and 224,728 is: 337,092.00
Step by Step Solution
- Step 1: Write the proportion equation
934,699.93 : 1,402,049.90 = 224,728 : x - Step 2: Convert to fraction form
934,699.93/1,402,049.90 = 224,728/x - Step 3: Cross multiply
934,699.93x = 1,402,049.90 × 224,728 - Step 4: Simplify right side
934,699.93x = 315,079,869,927.20 - Step 5: Solve for x
x = 315,079,869,927.20/934,699.93 - Step 6: Final answer
x = 337,092.00
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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.