Finding the Fourth Proportional to 2,324,348.30, 3,484,525.44 and 807,834.26
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Solution
The fourth proportional to 2,324,348.30, 3,484,525.44 and 807,834.26 is: 1,211,057.32
Step by Step Solution
- Step 1: Write the proportion equation
2,324,348.30 : 3,484,525.44 = 807,834.26 : x - Step 2: Convert to fraction form
2,324,348.30/3,484,525.44 = 807,834.26/x - Step 3: Cross multiply
2,324,348.30x = 3,484,525.44 × 807,834.26 - Step 4: Simplify right side
2,324,348.30x = 2,814,919,030,273.57 - Step 5: Solve for x
x = 2,814,919,030,273.57/2,324,348.30 - Step 6: Final answer
x = 1,211,057.32
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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.