Finding the Fourth Proportional to 1,704,093.06, 2,351,566.35 and 929,677.80
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Solution
The fourth proportional to 1,704,093.06, 2,351,566.35 and 929,677.80 is: 1,282,910.59
Step by Step Solution
- Step 1: Write the proportion equation
1,704,093.06 : 2,351,566.35 = 929,677.80 : x - Step 2: Convert to fraction form
1,704,093.06/2,351,566.35 = 929,677.80/x - Step 3: Cross multiply
1,704,093.06x = 2,351,566.35 × 929,677.80 - Step 4: Simplify right side
1,704,093.06x = 2,186,199,030,822.03 - Step 5: Solve for x
x = 2,186,199,030,822.03/1,704,093.06 - Step 6: Final answer
x = 1,282,910.59
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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.