Finding the Fourth Proportional to 2,873,588.29, 4,305,504.71 and 1,733,955.96
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Solution
The fourth proportional to 2,873,588.29, 4,305,504.71 and 1,733,955.96 is: 2,597,990.65
Step by Step Solution
- Step 1: Write the proportion equation
2,873,588.29 : 4,305,504.71 = 1,733,955.96 : x - Step 2: Convert to fraction form
2,873,588.29/4,305,504.71 = 1,733,955.96/x - Step 3: Cross multiply
2,873,588.29x = 4,305,504.71 × 1,733,955.96 - Step 4: Simplify right side
2,873,588.29x = 7,465,555,522,515.27 - Step 5: Solve for x
x = 7,465,555,522,515.27/2,873,588.29 - Step 6: Final answer
x = 2,597,990.65
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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.