Finding the Fourth Proportional to 10,595,350.13, 15,893,174.63 and 3,022,315.88
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Solution
The fourth proportional to 10,595,350.13, 15,893,174.63 and 3,022,315.88 is: 4,533,516.44
Step by Step Solution
- Step 1: Write the proportion equation
10,595,350.13 : 15,893,174.63 = 3,022,315.88 : x - Step 2: Convert to fraction form
10,595,350.13/15,893,174.63 = 3,022,315.88/x - Step 3: Cross multiply
10,595,350.13x = 15,893,174.63 × 3,022,315.88 - Step 4: Simplify right side
10,595,350.13x = 48,034,193,995,952.04 - Step 5: Solve for x
x = 48,034,193,995,952.04/10,595,350.13 - Step 6: Final answer
x = 4,533,516.44
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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.