Finding the Fourth Proportional to 3,927,023.24, 5,882,836.62 and 2,035,005.80
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Solution
The fourth proportional to 3,927,023.24, 5,882,836.62 and 2,035,005.80 is: 3,048,519.43
Step by Step Solution
- Step 1: Write the proportion equation
3,927,023.24 : 5,882,836.62 = 2,035,005.80 : x - Step 2: Convert to fraction form
3,927,023.24/5,882,836.62 = 2,035,005.80/x - Step 3: Cross multiply
3,927,023.24x = 5,882,836.62 × 2,035,005.80 - Step 4: Simplify right side
3,927,023.24x = 11,971,606,642,152.40 - Step 5: Solve for x
x = 11,971,606,642,152.40/3,927,023.24 - Step 6: Final answer
x = 3,048,519.43
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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.