Finding the Fourth Proportional to 1,846,941.82, 2,772,115.68 and 936,762.99
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Solution
The fourth proportional to 1,846,941.82, 2,772,115.68 and 936,762.99 is: 1,406,008.22
Step by Step Solution
- Step 1: Write the proportion equation
1,846,941.82 : 2,772,115.68 = 936,762.99 : x - Step 2: Convert to fraction form
1,846,941.82/2,772,115.68 = 936,762.99/x - Step 3: Cross multiply
1,846,941.82x = 2,772,115.68 × 936,762.99 - Step 4: Simplify right side
1,846,941.82x = 2,596,815,373,022.68 - Step 5: Solve for x
x = 2,596,815,373,022.68/1,846,941.82 - Step 6: Final answer
x = 1,406,008.22
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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.