Finding the Fourth Proportional to 5,651,675.04, 8,474,363.04 and 1,864,140.96
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Solution
The fourth proportional to 5,651,675.04, 8,474,363.04 and 1,864,140.96 is: 2,795,172.61
Step by Step Solution
- Step 1: Write the proportion equation
5,651,675.04 : 8,474,363.04 = 1,864,140.96 : x - Step 2: Convert to fraction form
5,651,675.04/8,474,363.04 = 1,864,140.96/x - Step 3: Cross multiply
5,651,675.04x = 8,474,363.04 × 1,864,140.96 - Step 4: Simplify right side
5,651,675.04x = 15,797,407,252,774.12 - Step 5: Solve for x
x = 15,797,407,252,774.12/5,651,675.04 - Step 6: Final answer
x = 2,795,172.61
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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.