Finding the Fourth Proportional to 6,002,101.84, 8,282,900.82 and 3,285,847.84
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Solution
The fourth proportional to 6,002,101.84, 8,282,900.82 and 3,285,847.84 is: 4,534,470.17
Step by Step Solution
- Step 1: Write the proportion equation
6,002,101.84 : 8,282,900.82 = 3,285,847.84 : x - Step 2: Convert to fraction form
6,002,101.84/8,282,900.82 = 3,285,847.84/x - Step 3: Cross multiply
6,002,101.84x = 8,282,900.82 × 3,285,847.84 - Step 4: Simplify right side
6,002,101.84x = 27,216,351,768,331.23 - Step 5: Solve for x
x = 27,216,351,768,331.23/6,002,101.84 - Step 6: Final answer
x = 4,534,470.17
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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.