Finding the Fourth Proportional to 2,449,435.34, 3,666,157.98 and 1,800,839.75
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Solution
The fourth proportional to 2,449,435.34, 3,666,157.98 and 1,800,839.75 is: 2,695,381.63
Step by Step Solution
- Step 1: Write the proportion equation
2,449,435.34 : 3,666,157.98 = 1,800,839.75 : x - Step 2: Convert to fraction form
2,449,435.34/3,666,157.98 = 1,800,839.75/x - Step 3: Cross multiply
2,449,435.34x = 3,666,157.98 × 1,800,839.75 - Step 4: Simplify right side
2,449,435.34x = 6,602,163,020,163.71 - Step 5: Solve for x
x = 6,602,163,020,163.71/2,449,435.34 - Step 6: Final answer
x = 2,695,381.63
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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.