Finding the Fourth Proportional to 1,034,926.00, 1,552,279.78 and 276,843.99
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Solution
The fourth proportional to 1,034,926.00, 1,552,279.78 and 276,843.99 is: 415,236.78
Step by Step Solution
- Step 1: Write the proportion equation
1,034,926.00 : 1,552,279.78 = 276,843.99 : x - Step 2: Convert to fraction form
1,034,926.00/1,552,279.78 = 276,843.99/x - Step 3: Cross multiply
1,034,926.00x = 1,552,279.78 × 276,843.99 - Step 4: Simplify right side
1,034,926.00x = 429,739,334,058.63 - Step 5: Solve for x
x = 429,739,334,058.63/1,034,926.00 - Step 6: Final answer
x = 415,236.78
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.