Finding the Fourth Proportional to 4,373,232.68, 6,037,246.03 and 2,719,912.71
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Solution
The fourth proportional to 4,373,232.68, 6,037,246.03 and 2,719,912.71 is: 3,754,838.44
Step by Step Solution
- Step 1: Write the proportion equation
4,373,232.68 : 6,037,246.03 = 2,719,912.71 : x - Step 2: Convert to fraction form
4,373,232.68/6,037,246.03 = 2,719,912.71/x - Step 3: Cross multiply
4,373,232.68x = 6,037,246.03 × 2,719,912.71 - Step 4: Simplify right side
4,373,232.68x = 16,420,782,212,039.21 - Step 5: Solve for x
x = 16,420,782,212,039.21/4,373,232.68 - Step 6: Final answer
x = 3,754,838.44
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.