Finding the Fourth Proportional to 5,597,166.30, 8,389,528.65 and 2,401,748.70
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Solution
The fourth proportional to 5,597,166.30, 8,389,528.65 and 2,401,748.70 is: 3,599,953.70
Step by Step Solution
- Step 1: Write the proportion equation
5,597,166.30 : 8,389,528.65 = 2,401,748.70 : x - Step 2: Convert to fraction form
5,597,166.30/8,389,528.65 = 2,401,748.70/x - Step 3: Cross multiply
5,597,166.30x = 8,389,528.65 × 2,401,748.70 - Step 4: Simplify right side
5,597,166.30x = 20,149,539,528,750.26 - Step 5: Solve for x
x = 20,149,539,528,750.26/5,597,166.30 - Step 6: Final answer
x = 3,599,953.70
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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.