Finding the Fourth Proportional to 1,569,869.24, 2,353,309.18 and 504,163.97
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Solution
The fourth proportional to 1,569,869.24, 2,353,309.18 and 504,163.97 is: 755,765.93
Step by Step Solution
- Step 1: Write the proportion equation
1,569,869.24 : 2,353,309.18 = 504,163.97 : x - Step 2: Convert to fraction form
1,569,869.24/2,353,309.18 = 504,163.97/x - Step 3: Cross multiply
1,569,869.24x = 2,353,309.18 × 504,163.97 - Step 4: Simplify right side
1,569,869.24x = 1,186,453,685,799.29 - Step 5: Solve for x
x = 1,186,453,685,799.29/1,569,869.24 - Step 6: Final answer
x = 755,765.93
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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.