Finding the Fourth Proportional to 595,883.99, 822,395.57 and 337,802.94
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Solution
The fourth proportional to 595,883.99, 822,395.57 and 337,802.94 is: 466,210.95
Step by Step Solution
- Step 1: Write the proportion equation
595,883.99 : 822,395.57 = 337,802.94 : x - Step 2: Convert to fraction form
595,883.99/822,395.57 = 337,802.94/x - Step 3: Cross multiply
595,883.99x = 822,395.57 × 337,802.94 - Step 4: Simplify right side
595,883.99x = 277,807,639,699.96 - Step 5: Solve for x
x = 277,807,639,699.96/595,883.99 - Step 6: Final answer
x = 466,210.95
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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.