Finding the Fourth Proportional to 2,196,650.19, 3,294,878.92 and 599,207.98
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Solution
The fourth proportional to 2,196,650.19, 3,294,878.92 and 599,207.98 is: 898,785.68
Step by Step Solution
- Step 1: Write the proportion equation
2,196,650.19 : 3,294,878.92 = 599,207.98 : x - Step 2: Convert to fraction form
2,196,650.19/3,294,878.92 = 599,207.98/x - Step 3: Cross multiply
2,196,650.19x = 3,294,878.92 × 599,207.98 - Step 4: Simplify right side
2,196,650.19x = 1,974,317,744,618.36 - Step 5: Solve for x
x = 1,974,317,744,618.36/2,196,650.19 - Step 6: Final answer
x = 898,785.68
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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.