Finding the Fourth Proportional to 5,597,119.35, 8,396,279.01 and 1,553,624.31
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Solution
The fourth proportional to 5,597,119.35, 8,396,279.01 and 1,553,624.31 is: 2,330,603.01
Step by Step Solution
- Step 1: Write the proportion equation
5,597,119.35 : 8,396,279.01 = 1,553,624.31 : x - Step 2: Convert to fraction form
5,597,119.35/8,396,279.01 = 1,553,624.31/x - Step 3: Cross multiply
5,597,119.35x = 8,396,279.01 × 1,553,624.31 - Step 4: Simplify right side
5,597,119.35x = 13,044,663,183,478.73 - Step 5: Solve for x
x = 13,044,663,183,478.73/5,597,119.35 - Step 6: Final answer
x = 2,330,603.01
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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.