Finding the Fourth Proportional to 1,796,626.02, 2,692,696.16 and 898,324.62
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Solution
The fourth proportional to 1,796,626.02, 2,692,696.16 and 898,324.62 is: 1,346,365.48
Step by Step Solution
- Step 1: Write the proportion equation
1,796,626.02 : 2,692,696.16 = 898,324.62 : x - Step 2: Convert to fraction form
1,796,626.02/2,692,696.16 = 898,324.62/x - Step 3: Cross multiply
1,796,626.02x = 2,692,696.16 × 898,324.62 - Step 4: Simplify right side
1,796,626.02x = 2,418,915,254,707.46 - Step 5: Solve for x
x = 2,418,915,254,707.46/1,796,626.02 - Step 6: Final answer
x = 1,346,365.48
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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.