Finding the Fourth Proportional to 4,592,211.44, 6,886,053.61 and 1,558,470.65
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Solution
The fourth proportional to 4,592,211.44, 6,886,053.61 and 1,558,470.65 is: 2,336,937.78
Step by Step Solution
- Step 1: Write the proportion equation
4,592,211.44 : 6,886,053.61 = 1,558,470.65 : x - Step 2: Convert to fraction form
4,592,211.44/6,886,053.61 = 1,558,470.65/x - Step 3: Cross multiply
4,592,211.44x = 6,886,053.61 × 1,558,470.65 - Step 4: Simplify right side
4,592,211.44x = 10,731,712,407,185.10 - Step 5: Solve for x
x = 10,731,712,407,185.10/4,592,211.44 - Step 6: Final answer
x = 2,336,937.78
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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.