Finding the Fourth Proportional to 4,383,421.29, 6,575,993.01 and 1,350,270.99
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Solution
The fourth proportional to 4,383,421.29, 6,575,993.01 and 1,350,270.99 is: 2,025,671.73
Step by Step Solution
- Step 1: Write the proportion equation
4,383,421.29 : 6,575,993.01 = 1,350,270.99 : x - Step 2: Convert to fraction form
4,383,421.29/6,575,993.01 = 1,350,270.99/x - Step 3: Cross multiply
4,383,421.29x = 6,575,993.01 × 1,350,270.99 - Step 4: Simplify right side
4,383,421.29x = 8,879,372,591,845.78 - Step 5: Solve for x
x = 8,879,372,591,845.78/4,383,421.29 - Step 6: Final answer
x = 2,025,671.73
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.