Finding the Fourth Proportional to 5,883,440.01, 8,827,821.50 and 3,003,319.05
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Solution
The fourth proportional to 5,883,440.01, 8,827,821.50 and 3,003,319.05 is: 4,506,337.18
Step by Step Solution
- Step 1: Write the proportion equation
5,883,440.01 : 8,827,821.50 = 3,003,319.05 : x - Step 2: Convert to fraction form
5,883,440.01/8,827,821.50 = 3,003,319.05/x - Step 3: Cross multiply
5,883,440.01x = 8,827,821.50 × 3,003,319.05 - Step 4: Simplify right side
5,883,440.01x = 26,512,764,465,932.98 - Step 5: Solve for x
x = 26,512,764,465,932.98/5,883,440.01 - Step 6: Final answer
x = 4,506,337.18
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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.