Finding the Fourth Proportional to 1,463,761.06, 2,194,138.23 and 564,959.14
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Solution
The fourth proportional to 1,463,761.06, 2,194,138.23 and 564,959.14 is: 846,858.47
Step by Step Solution
- Step 1: Write the proportion equation
1,463,761.06 : 2,194,138.23 = 564,959.14 : x - Step 2: Convert to fraction form
1,463,761.06/2,194,138.23 = 564,959.14/x - Step 3: Cross multiply
1,463,761.06x = 2,194,138.23 × 564,959.14 - Step 4: Simplify right side
1,463,761.06x = 1,239,598,447,461.92 - Step 5: Solve for x
x = 1,239,598,447,461.92/1,463,761.06 - Step 6: Final answer
x = 846,858.47
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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.