Finding the Fourth Proportional to 5,800,933.35, 8,006,026.11 and 3,509,110.44
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Solution
The fourth proportional to 5,800,933.35, 8,006,026.11 and 3,509,110.44 is: 4,843,018.89
Step by Step Solution
- Step 1: Write the proportion equation
5,800,933.35 : 8,006,026.11 = 3,509,110.44 : x - Step 2: Convert to fraction form
5,800,933.35/8,006,026.11 = 3,509,110.44/x - Step 3: Cross multiply
5,800,933.35x = 8,006,026.11 × 3,509,110.44 - Step 4: Simplify right side
5,800,933.35x = 28,094,029,805,513.59 - Step 5: Solve for x
x = 28,094,029,805,513.59/5,800,933.35 - Step 6: Final answer
x = 4,843,018.89
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.