Finding the Fourth Proportional to 4,383,326.03, 6,575,606.67 and 1,350,937.13
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Solution
The fourth proportional to 4,383,326.03, 6,575,606.67 and 1,350,937.13 is: 2,026,596.05
Step by Step Solution
- Step 1: Write the proportion equation
4,383,326.03 : 6,575,606.67 = 1,350,937.13 : x - Step 2: Convert to fraction form
4,383,326.03/6,575,606.67 = 1,350,937.13/x - Step 3: Cross multiply
4,383,326.03x = 6,575,606.67 × 1,350,937.13 - Step 4: Simplify right side
4,383,326.03x = 8,883,231,202,778.66 - Step 5: Solve for x
x = 8,883,231,202,778.66/4,383,326.03 - Step 6: Final answer
x = 2,026,596.05
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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.