Finding the Fourth Proportional to 6,028,231.92, 8,318,768.12 and 3,449,857.34
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Solution
The fourth proportional to 6,028,231.92, 8,318,768.12 and 3,449,857.34 is: 4,760,693.29
Step by Step Solution
- Step 1: Write the proportion equation
6,028,231.92 : 8,318,768.12 = 3,449,857.34 : x - Step 2: Convert to fraction form
6,028,231.92/8,318,768.12 = 3,449,857.34/x - Step 3: Cross multiply
6,028,231.92x = 8,318,768.12 × 3,449,857.34 - Step 4: Simplify right side
6,028,231.92x = 28,698,563,258,540 - Step 5: Solve for x
x = 28,698,563,258,540/6,028,231.92 - Step 6: Final answer
x = 4,760,693.29
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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.