Finding the Fourth Proportional to 4,348,031.08, 6,000,167.58 and 2,414,241.94
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Solution
The fourth proportional to 4,348,031.08, 6,000,167.58 and 2,414,241.94 is: 3,331,589.85
Step by Step Solution
- Step 1: Write the proportion equation
4,348,031.08 : 6,000,167.58 = 2,414,241.94 : x - Step 2: Convert to fraction form
4,348,031.08/6,000,167.58 = 2,414,241.94/x - Step 3: Cross multiply
4,348,031.08x = 6,000,167.58 × 2,414,241.94 - Step 4: Simplify right side
4,348,031.08x = 14,485,856,188,663.47 - Step 5: Solve for x
x = 14,485,856,188,663.47/4,348,031.08 - Step 6: Final answer
x = 3,331,589.85
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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.