Finding the Fourth Proportional to 1,548,234.24, 2,322,498.24 and 601,678.08
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Solution
The fourth proportional to 1,548,234.24, 2,322,498.24 and 601,678.08 is: 902,574.20
Step by Step Solution
- Step 1: Write the proportion equation
1,548,234.24 : 2,322,498.24 = 601,678.08 : x - Step 2: Convert to fraction form
1,548,234.24/2,322,498.24 = 601,678.08/x - Step 3: Cross multiply
1,548,234.24x = 2,322,498.24 × 601,678.08 - Step 4: Simplify right side
1,548,234.24x = 1,397,396,281,846.58 - Step 5: Solve for x
x = 1,397,396,281,846.58/1,548,234.24 - Step 6: Final answer
x = 902,574.20
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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.