Finding the Fourth Proportional to 2,430,493.92, 3,645,742.10 and 633,372.84
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Solution
The fourth proportional to 2,430,493.92, 3,645,742.10 and 633,372.84 is: 950,059.58
Step by Step Solution
- Step 1: Write the proportion equation
2,430,493.92 : 3,645,742.10 = 633,372.84 : x - Step 2: Convert to fraction form
2,430,493.92/3,645,742.10 = 633,372.84/x - Step 3: Cross multiply
2,430,493.92x = 3,645,742.10 × 633,372.84 - Step 4: Simplify right side
2,430,493.92x = 2,309,114,037,543.42 - Step 5: Solve for x
x = 2,309,114,037,543.42/2,430,493.92 - Step 6: Final answer
x = 950,059.58
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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.