Finding the Fourth Proportional to 3,062,725.54, 4,594,057.02 and 788,241.09
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Solution
The fourth proportional to 3,062,725.54, 4,594,057.02 and 788,241.09 is: 1,182,353.58
Step by Step Solution
- Step 1: Write the proportion equation
3,062,725.54 : 4,594,057.02 = 788,241.09 : x - Step 2: Convert to fraction form
3,062,725.54/4,594,057.02 = 788,241.09/x - Step 3: Cross multiply
3,062,725.54x = 4,594,057.02 × 788,241.09 - Step 4: Simplify right side
3,062,725.54x = 3,621,224,512,966.95 - Step 5: Solve for x
x = 3,621,224,512,966.95/3,062,725.54 - Step 6: Final answer
x = 1,182,353.58
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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.