Finding the Fourth Proportional to 9,406,184.33, 14,107,766.25 and 2,581,163.62
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Solution
The fourth proportional to 9,406,184.33, 14,107,766.25 and 2,581,163.62 is: 3,871,331.00
Step by Step Solution
- Step 1: Write the proportion equation
9,406,184.33 : 14,107,766.25 = 2,581,163.62 : x - Step 2: Convert to fraction form
9,406,184.33/14,107,766.25 = 2,581,163.62/x - Step 3: Cross multiply
9,406,184.33x = 14,107,766.25 × 2,581,163.62 - Step 4: Simplify right side
9,406,184.33x = 36,414,452,978,373.77 - Step 5: Solve for x
x = 36,414,452,978,373.77/9,406,184.33 - Step 6: Final answer
x = 3,871,331.00
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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.