Finding the Fourth Proportional to 4,299,192.35, 6,452,828.80 and 2,251,322.74
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Solution
The fourth proportional to 4,299,192.35, 6,452,828.80 and 2,251,322.74 is: 3,379,099.85
Step by Step Solution
- Step 1: Write the proportion equation
4,299,192.35 : 6,452,828.80 = 2,251,322.74 : x - Step 2: Convert to fraction form
4,299,192.35/6,452,828.80 = 2,251,322.74/x - Step 3: Cross multiply
4,299,192.35x = 6,452,828.80 × 2,251,322.74 - Step 4: Simplify right side
4,299,192.35x = 14,527,400,229,868.33 - Step 5: Solve for x
x = 14,527,400,229,868.33/4,299,192.35 - Step 6: Final answer
x = 3,379,099.85
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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.