Finding the Fourth Proportional to 2,044,131.90, 3,066,646.68 and 604,702.62
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Solution
The fourth proportional to 2,044,131.90, 3,066,646.68 and 604,702.62 is: 907,186.70
Step by Step Solution
- Step 1: Write the proportion equation
2,044,131.90 : 3,066,646.68 = 604,702.62 : x - Step 2: Convert to fraction form
2,044,131.90/3,066,646.68 = 604,702.62/x - Step 3: Cross multiply
2,044,131.90x = 3,066,646.68 × 604,702.62 - Step 4: Simplify right side
2,044,131.90x = 1,854,409,282,010.30 - Step 5: Solve for x
x = 1,854,409,282,010.30/2,044,131.90 - Step 6: Final answer
x = 907,186.70
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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.