Finding the Fourth Proportional to 4,595,496.68, 6,341,537.04 and 2,530,110.08
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Solution
The fourth proportional to 4,595,496.68, 6,341,537.04 and 2,530,110.08 is: 3,491,415.16
Step by Step Solution
- Step 1: Write the proportion equation
4,595,496.68 : 6,341,537.04 = 2,530,110.08 : x - Step 2: Convert to fraction form
4,595,496.68/6,341,537.04 = 2,530,110.08/x - Step 3: Cross multiply
4,595,496.68x = 6,341,537.04 × 2,530,110.08 - Step 4: Simplify right side
4,595,496.68x = 16,044,786,787,597.36 - Step 5: Solve for x
x = 16,044,786,787,597.36/4,595,496.68 - Step 6: Final answer
x = 3,491,415.16
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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.