Finding the Fourth Proportional to 5,396,031.27, 8,095,321.04 and 1,752,750.09
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Solution
The fourth proportional to 5,396,031.27, 8,095,321.04 and 1,752,750.09 is: 2,629,539.00
Step by Step Solution
- Step 1: Write the proportion equation
5,396,031.27 : 8,095,321.04 = 1,752,750.09 : x - Step 2: Convert to fraction form
5,396,031.27/8,095,321.04 = 1,752,750.09/x - Step 3: Cross multiply
5,396,031.27x = 8,095,321.04 × 1,752,750.09 - Step 4: Simplify right side
5,396,031.27x = 14,189,074,672,675.14 - Step 5: Solve for x
x = 14,189,074,672,675.14/5,396,031.27 - Step 6: Final answer
x = 2,629,539.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.