Finding the Fourth Proportional to 741,099.29, 1,110,802.12 and 336,599.96
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Solution
The fourth proportional to 741,099.29, 1,110,802.12 and 336,599.96 is: 504,515.32
Step by Step Solution
- Step 1: Write the proportion equation
741,099.29 : 1,110,802.12 = 336,599.96 : x - Step 2: Convert to fraction form
741,099.29/1,110,802.12 = 336,599.96/x - Step 3: Cross multiply
741,099.29x = 1,110,802.12 × 336,599.96 - Step 4: Simplify right side
741,099.29x = 373,895,942,764.41 - Step 5: Solve for x
x = 373,895,942,764.41/741,099.29 - Step 6: Final answer
x = 504,515.32
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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.