Finding the Fourth Proportional to 5,831,696.03, 8,047,743.99 and 3,253,376.84
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Solution
The fourth proportional to 5,831,696.03, 8,047,743.99 and 3,253,376.84 is: 4,489,661.97
Step by Step Solution
- Step 1: Write the proportion equation
5,831,696.03 : 8,047,743.99 = 3,253,376.84 : x - Step 2: Convert to fraction form
5,831,696.03/8,047,743.99 = 3,253,376.84/x - Step 3: Cross multiply
5,831,696.03x = 8,047,743.99 × 3,253,376.84 - Step 4: Simplify right side
5,831,696.03x = 26,182,343,911,315.19 - Step 5: Solve for x
x = 26,182,343,911,315.19/5,831,696.03 - Step 6: Final answer
x = 4,489,661.97
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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.