Finding the Fourth Proportional to 2,201,906.62, 3,302,864.97 and 604,491.58
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Solution
The fourth proportional to 2,201,906.62, 3,302,864.97 and 604,491.58 is: 906,738.75
Step by Step Solution
- Step 1: Write the proportion equation
2,201,906.62 : 3,302,864.97 = 604,491.58 : x - Step 2: Convert to fraction form
2,201,906.62/3,302,864.97 = 604,491.58/x - Step 3: Cross multiply
2,201,906.62x = 3,302,864.97 × 604,491.58 - Step 4: Simplify right side
2,201,906.62x = 1,996,554,064,241.95 - Step 5: Solve for x
x = 1,996,554,064,241.95/2,201,906.62 - Step 6: Final answer
x = 906,738.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.