Finding the Fourth Proportional to 4,767,518.14, 6,579,304.05 and 2,592,207.34
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Solution
The fourth proportional to 4,767,518.14, 6,579,304.05 and 2,592,207.34 is: 3,577,316.28
Step by Step Solution
- Step 1: Write the proportion equation
4,767,518.14 : 6,579,304.05 = 2,592,207.34 : x - Step 2: Convert to fraction form
4,767,518.14/6,579,304.05 = 2,592,207.34/x - Step 3: Cross multiply
4,767,518.14x = 6,579,304.05 × 2,592,207.34 - Step 4: Simplify right side
4,767,518.14x = 17,054,920,250,501.72 - Step 5: Solve for x
x = 17,054,920,250,501.72/4,767,518.14 - Step 6: Final answer
x = 3,577,316.28
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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.