Finding the Fourth Proportional to 2,674,753.04, 3,691,092.52 and 1,497,335.44
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Solution
The fourth proportional to 2,674,753.04, 3,691,092.52 and 1,497,335.44 is: 2,066,285.58
Step by Step Solution
- Step 1: Write the proportion equation
2,674,753.04 : 3,691,092.52 = 1,497,335.44 : x - Step 2: Convert to fraction form
2,674,753.04/3,691,092.52 = 1,497,335.44/x - Step 3: Cross multiply
2,674,753.04x = 3,691,092.52 × 1,497,335.44 - Step 4: Simplify right side
2,674,753.04x = 5,526,803,642,514.91 - Step 5: Solve for x
x = 5,526,803,642,514.91/2,674,753.04 - Step 6: Final answer
x = 2,066,285.58
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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.