Finding the Fourth Proportional to 3,094,348.36, 4,641,554.46 and 935,391.20
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Solution
The fourth proportional to 3,094,348.36, 4,641,554.46 and 935,391.20 is: 1,403,096.45
Step by Step Solution
- Step 1: Write the proportion equation
3,094,348.36 : 4,641,554.46 = 935,391.20 : x - Step 2: Convert to fraction form
3,094,348.36/4,641,554.46 = 935,391.20/x - Step 3: Cross multiply
3,094,348.36x = 4,641,554.46 × 935,391.20 - Step 4: Simplify right side
3,094,348.36x = 4,341,669,196,204.75 - Step 5: Solve for x
x = 4,341,669,196,204.75/3,094,348.36 - Step 6: Final answer
x = 1,403,096.45
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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.