Finding the Fourth Proportional to 4,793,052.24, 6,614,457.16 and 2,727,966.56
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Solution
The fourth proportional to 4,793,052.24, 6,614,457.16 and 2,727,966.56 is: 3,764,619.50
Step by Step Solution
- Step 1: Write the proportion equation
4,793,052.24 : 6,614,457.16 = 2,727,966.56 : x - Step 2: Convert to fraction form
4,793,052.24/6,614,457.16 = 2,727,966.56/x - Step 3: Cross multiply
4,793,052.24x = 6,614,457.16 × 2,727,966.56 - Step 4: Simplify right side
4,793,052.24x = 18,044,017,945,032.57 - Step 5: Solve for x
x = 18,044,017,945,032.57/4,793,052.24 - Step 6: Final answer
x = 3,764,619.50
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.