Finding the Fourth Proportional to 5,852,359.84, 8,777,652.56 and 1,592,860
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Solution
The fourth proportional to 5,852,359.84, 8,777,652.56 and 1,592,860 is: 2,389,048.53
Step by Step Solution
- Step 1: Write the proportion equation
5,852,359.84 : 8,777,652.56 = 1,592,860 : x - Step 2: Convert to fraction form
5,852,359.84/8,777,652.56 = 1,592,860/x - Step 3: Cross multiply
5,852,359.84x = 8,777,652.56 × 1,592,860 - Step 4: Simplify right side
5,852,359.84x = 13,981,571,656,721.60 - Step 5: Solve for x
x = 13,981,571,656,721.60/5,852,359.84 - Step 6: Final answer
x = 2,389,048.53
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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.