Finding the Fourth Proportional to 1,494,588.08, 2,062,577.14 and 850,101.14
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Solution
The fourth proportional to 1,494,588.08, 2,062,577.14 and 850,101.14 is: 1,173,165.50
Step by Step Solution
- Step 1: Write the proportion equation
1,494,588.08 : 2,062,577.14 = 850,101.14 : x - Step 2: Convert to fraction form
1,494,588.08/2,062,577.14 = 850,101.14/x - Step 3: Cross multiply
1,494,588.08x = 2,062,577.14 × 850,101.14 - Step 4: Simplify right side
1,494,588.08x = 1,753,399,178,051.94 - Step 5: Solve for x
x = 1,753,399,178,051.94/1,494,588.08 - Step 6: Final answer
x = 1,173,165.50
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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.