Finding the Fourth Proportional to 5,835,350.04, 8,753,445.44 and 2,241,116.99
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Solution
The fourth proportional to 5,835,350.04, 8,753,445.44 and 2,241,116.99 is: 3,361,836.94
Step by Step Solution
- Step 1: Write the proportion equation
5,835,350.04 : 8,753,445.44 = 2,241,116.99 : x - Step 2: Convert to fraction form
5,835,350.04/8,753,445.44 = 2,241,116.99/x - Step 3: Cross multiply
5,835,350.04x = 8,753,445.44 × 2,241,116.99 - Step 4: Simplify right side
5,835,350.04x = 19,617,495,296,622.03 - Step 5: Solve for x
x = 19,617,495,296,622.03/5,835,350.04 - Step 6: Final answer
x = 3,361,836.94
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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.