Finding the Fourth Proportional to 5,960,805.64, 8,941,848.18 and 2,549,446.54
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Solution
The fourth proportional to 5,960,805.64, 8,941,848.18 and 2,549,446.54 is: 3,824,443.42
Step by Step Solution
- Step 1: Write the proportion equation
5,960,805.64 : 8,941,848.18 = 2,549,446.54 : x - Step 2: Convert to fraction form
5,960,805.64/8,941,848.18 = 2,549,446.54/x - Step 3: Cross multiply
5,960,805.64x = 8,941,848.18 × 2,549,446.54 - Step 4: Simplify right side
5,960,805.64x = 22,796,763,903,706.30 - Step 5: Solve for x
x = 22,796,763,903,706.30/5,960,805.64 - Step 6: Final answer
x = 3,824,443.42
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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.