Finding the Fourth Proportional to 1,541,692.04, 2,311,741.08 and 676,772.96
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Solution
The fourth proportional to 1,541,692.04, 2,311,741.08 and 676,772.96 is: 1,014,809.58
Step by Step Solution
- Step 1: Write the proportion equation
1,541,692.04 : 2,311,741.08 = 676,772.96 : x - Step 2: Convert to fraction form
1,541,692.04/2,311,741.08 = 676,772.96/x - Step 3: Cross multiply
1,541,692.04x = 2,311,741.08 × 676,772.96 - Step 4: Simplify right side
1,541,692.04x = 1,564,523,841,906.49 - Step 5: Solve for x
x = 1,564,523,841,906.49/1,541,692.04 - Step 6: Final answer
x = 1,014,809.58
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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.