Finding the Fourth Proportional to 4,327,848.87, 6,492,364.06 and 1,802,913.63
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Solution
The fourth proportional to 4,327,848.87, 6,492,364.06 and 1,802,913.63 is: 2,704,616.54
Step by Step Solution
- Step 1: Write the proportion equation
4,327,848.87 : 6,492,364.06 = 1,802,913.63 : x - Step 2: Convert to fraction form
4,327,848.87/6,492,364.06 = 1,802,913.63/x - Step 3: Cross multiply
4,327,848.87x = 6,492,364.06 × 1,802,913.63 - Step 4: Simplify right side
4,327,848.87x = 11,705,171,654,696.14 - Step 5: Solve for x
x = 11,705,171,654,696.14/4,327,848.87 - Step 6: Final answer
x = 2,704,616.54
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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.