Finding the Fourth Proportional to 2,029,258.92, 3,044,354.96 and 609,341.88
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Solution
The fourth proportional to 2,029,258.92, 3,044,354.96 and 609,341.88 is: 914,152.92
Step by Step Solution
- Step 1: Write the proportion equation
2,029,258.92 : 3,044,354.96 = 609,341.88 : x - Step 2: Convert to fraction form
2,029,258.92/3,044,354.96 = 609,341.88/x - Step 3: Cross multiply
2,029,258.92x = 3,044,354.96 × 609,341.88 - Step 4: Simplify right side
2,029,258.92x = 1,855,052,974,713.73 - Step 5: Solve for x
x = 1,855,052,974,713.73/2,029,258.92 - Step 6: Final answer
x = 914,152.92
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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.