Finding the Fourth Proportional to 2,403,841.37, 3,605,770.57 and 582,207.53
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Solution
The fourth proportional to 2,403,841.37, 3,605,770.57 and 582,207.53 is: 873,313.36
Step by Step Solution
- Step 1: Write the proportion equation
2,403,841.37 : 3,605,770.57 = 582,207.53 : x - Step 2: Convert to fraction form
2,403,841.37/3,605,770.57 = 582,207.53/x - Step 3: Cross multiply
2,403,841.37x = 3,605,770.57 × 582,207.53 - Step 4: Simplify right side
2,403,841.37x = 2,099,306,773,526.94 - Step 5: Solve for x
x = 2,099,306,773,526.94/2,403,841.37 - Step 6: Final answer
x = 873,313.36
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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.