Finding the Fourth Proportional to 3,232,219.29, 4,845,056.64 and 2,095,701
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Solution
The fourth proportional to 3,232,219.29, 4,845,056.64 and 2,095,701 is: 3,141,429.81
Step by Step Solution
- Step 1: Write the proportion equation
3,232,219.29 : 4,845,056.64 = 2,095,701 : x - Step 2: Convert to fraction form
3,232,219.29/4,845,056.64 = 2,095,701/x - Step 3: Cross multiply
3,232,219.29x = 4,845,056.64 × 2,095,701 - Step 4: Simplify right side
3,232,219.29x = 10,153,790,035,026.13 - Step 5: Solve for x
x = 10,153,790,035,026.13/3,232,219.29 - Step 6: Final answer
x = 3,141,429.81
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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.