Finding the Fourth Proportional to 4,344,441.01, 6,517,253.35 and 2,523,660.37
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Solution
The fourth proportional to 4,344,441.01, 6,517,253.35 and 2,523,660.37 is: 3,785,834.35
Step by Step Solution
- Step 1: Write the proportion equation
4,344,441.01 : 6,517,253.35 = 2,523,660.37 : x - Step 2: Convert to fraction form
4,344,441.01/6,517,253.35 = 2,523,660.37/x - Step 3: Cross multiply
4,344,441.01x = 6,517,253.35 × 2,523,660.37 - Step 4: Simplify right side
4,344,441.01x = 16,447,333,987,506.18 - Step 5: Solve for x
x = 16,447,333,987,506.18/4,344,441.01 - Step 6: Final answer
x = 3,785,834.35
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.