Finding the Fourth Proportional to 3,024,233.80, 4,543,109.10 and 2,526,569.80
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Solution
The fourth proportional to 3,024,233.80, 4,543,109.10 and 2,526,569.80 is: 3,795,500.95
Step by Step Solution
- Step 1: Write the proportion equation
3,024,233.80 : 4,543,109.10 = 2,526,569.80 : x - Step 2: Convert to fraction form
3,024,233.80/4,543,109.10 = 2,526,569.80/x - Step 3: Cross multiply
3,024,233.80x = 4,543,109.10 × 2,526,569.80 - Step 4: Simplify right side
3,024,233.80x = 11,478,482,250,165.18 - Step 5: Solve for x
x = 11,478,482,250,165.18/3,024,233.80 - Step 6: Final answer
x = 3,795,500.95
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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.