Finding the Fourth Proportional to 2,833,270.56, 4,246,813.08 and 1,394,943.84
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Solution
The fourth proportional to 2,833,270.56, 4,246,813.08 and 1,394,943.84 is: 2,090,893.06
Step by Step Solution
- Step 1: Write the proportion equation
2,833,270.56 : 4,246,813.08 = 1,394,943.84 : x - Step 2: Convert to fraction form
2,833,270.56/4,246,813.08 = 1,394,943.84/x - Step 3: Cross multiply
2,833,270.56x = 4,246,813.08 × 1,394,943.84 - Step 4: Simplify right side
2,833,270.56x = 5,924,065,745,577.43 - Step 5: Solve for x
x = 5,924,065,745,577.43/2,833,270.56 - Step 6: Final answer
x = 2,090,893.06
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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.