Finding the Fourth Proportional to 6,394,707.04, 9,598,885.82 and 2,753,239.04
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Solution
The fourth proportional to 6,394,707.04, 9,598,885.82 and 2,753,239.04 is: 4,132,797.17
Step by Step Solution
- Step 1: Write the proportion equation
6,394,707.04 : 9,598,885.82 = 2,753,239.04 : x - Step 2: Convert to fraction form
6,394,707.04/9,598,885.82 = 2,753,239.04/x - Step 3: Cross multiply
6,394,707.04x = 9,598,885.82 × 2,753,239.04 - Step 4: Simplify right side
6,394,707.04x = 26,428,027,166,360.21 - Step 5: Solve for x
x = 26,428,027,166,360.21/6,394,707.04 - Step 6: Final answer
x = 4,132,797.17
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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.