Finding the Fourth Proportional to 5,883,107.99, 8,119,506.24 and 3,304,984.91
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Solution
The fourth proportional to 5,883,107.99, 8,119,506.24 and 3,304,984.91 is: 4,561,338.26
Step by Step Solution
- Step 1: Write the proportion equation
5,883,107.99 : 8,119,506.24 = 3,304,984.91 : x - Step 2: Convert to fraction form
5,883,107.99/8,119,506.24 = 3,304,984.91/x - Step 3: Cross multiply
5,883,107.99x = 8,119,506.24 × 3,304,984.91 - Step 4: Simplify right side
5,883,107.99x = 26,834,845,559,253.30 - Step 5: Solve for x
x = 26,834,845,559,253.30/5,883,107.99 - Step 6: Final answer
x = 4,561,338.26
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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.