Finding the Fourth Proportional to 5,898,816.24, 8,846,083.51 and 2,059,560.82
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Solution
The fourth proportional to 5,898,816.24, 8,846,083.51 and 2,059,560.82 is: 3,088,593.76
Step by Step Solution
- Step 1: Write the proportion equation
5,898,816.24 : 8,846,083.51 = 2,059,560.82 : x - Step 2: Convert to fraction form
5,898,816.24/8,846,083.51 = 2,059,560.82/x - Step 3: Cross multiply
5,898,816.24x = 8,846,083.51 × 2,059,560.82 - Step 4: Simplify right side
5,898,816.24x = 18,219,047,007,644.08 - Step 5: Solve for x
x = 18,219,047,007,644.08/5,898,816.24 - Step 6: Final answer
x = 3,088,593.76
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.