Finding the Fourth Proportional to 2,029,400.68, 3,044,537.28 and 590,109.10
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Solution
The fourth proportional to 2,029,400.68, 3,044,537.28 and 590,109.10 is: 885,290.50
Step by Step Solution
- Step 1: Write the proportion equation
2,029,400.68 : 3,044,537.28 = 590,109.10 : x - Step 2: Convert to fraction form
2,029,400.68/3,044,537.28 = 590,109.10/x - Step 3: Cross multiply
2,029,400.68x = 3,044,537.28 × 590,109.10 - Step 4: Simplify right side
2,029,400.68x = 1,796,609,146,605.90 - Step 5: Solve for x
x = 1,796,609,146,605.90/2,029,400.68 - Step 6: Final answer
x = 885,290.50
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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.