Finding the Fourth Proportional to 2,460,750.67, 3,395,845.31 and 1,373,068.09
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Solution
The fourth proportional to 2,460,750.67, 3,395,845.31 and 1,373,068.09 is: 1,894,839.20
Step by Step Solution
- Step 1: Write the proportion equation
2,460,750.67 : 3,395,845.31 = 1,373,068.09 : x - Step 2: Convert to fraction form
2,460,750.67/3,395,845.31 = 1,373,068.09/x - Step 3: Cross multiply
2,460,750.67x = 3,395,845.31 × 1,373,068.09 - Step 4: Simplify right side
2,460,750.67x = 4,662,726,833,737.16 - Step 5: Solve for x
x = 4,662,726,833,737.16/2,460,750.67 - Step 6: Final answer
x = 1,894,839.20
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.