Finding the Fourth Proportional to 2,363,944, 3,545,916 and 591,016
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Solution
The fourth proportional to 2,363,944, 3,545,916 and 591,016 is: 886,524
Step by Step Solution
- Step 1: Write the proportion equation
2,363,944 : 3,545,916 = 591,016 : x - Step 2: Convert to fraction form
2,363,944/3,545,916 = 591,016/x - Step 3: Cross multiply
2,363,944x = 3,545,916 × 591,016 - Step 4: Simplify right side
2,363,944x = 2,095,693,090,656 - Step 5: Solve for x
x = 2,095,693,090,656/2,363,944 - Step 6: Final answer
x = 886,524
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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.