Finding the Fourth Proportional to 1,501,163.01, 2,251,977.66 and 504,124.29
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Solution
The fourth proportional to 1,501,163.01, 2,251,977.66 and 504,124.29 is: 756,264.73
Step by Step Solution
- Step 1: Write the proportion equation
1,501,163.01 : 2,251,977.66 = 504,124.29 : x - Step 2: Convert to fraction form
1,501,163.01/2,251,977.66 = 504,124.29/x - Step 3: Cross multiply
1,501,163.01x = 2,251,977.66 × 504,124.29 - Step 4: Simplify right side
1,501,163.01x = 1,135,276,638,943.36 - Step 5: Solve for x
x = 1,135,276,638,943.36/1,501,163.01 - Step 6: Final answer
x = 756,264.73
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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.