Finding the Fourth Proportional to 2,324,310.28, 3,484,468.65 and 807,796.18
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Solution
The fourth proportional to 2,324,310.28, 3,484,468.65 and 807,796.18 is: 1,211,000.31
Step by Step Solution
- Step 1: Write the proportion equation
2,324,310.28 : 3,484,468.65 = 807,796.18 : x - Step 2: Convert to fraction form
2,324,310.28/3,484,468.65 = 807,796.18/x - Step 3: Cross multiply
2,324,310.28x = 3,484,468.65 × 807,796.18 - Step 4: Simplify right side
2,324,310.28x = 2,814,740,464,799.76 - Step 5: Solve for x
x = 2,814,740,464,799.76/2,324,310.28 - Step 6: Final answer
x = 1,211,000.31
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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.