Finding the Fourth Proportional to 4,316,918.08, 5,957,190.48 and 2,383,137.04
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Solution
The fourth proportional to 4,316,918.08, 5,957,190.48 and 2,383,137.04 is: 3,288,642.74
Step by Step Solution
- Step 1: Write the proportion equation
4,316,918.08 : 5,957,190.48 = 2,383,137.04 : x - Step 2: Convert to fraction form
4,316,918.08/5,957,190.48 = 2,383,137.04/x - Step 3: Cross multiply
4,316,918.08x = 5,957,190.48 × 2,383,137.04 - Step 4: Simplify right side
4,316,918.08x = 14,196,801,287,223.38 - Step 5: Solve for x
x = 14,196,801,287,223.38/4,316,918.08 - Step 6: Final answer
x = 3,288,642.74
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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.