Finding the Fourth Proportional to 5,874,188.60, 8,813,086.88 and 2,804,097.04
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Solution
The fourth proportional to 5,874,188.60, 8,813,086.88 and 2,804,097.04 is: 4,207,006.70
Step by Step Solution
- Step 1: Write the proportion equation
5,874,188.60 : 8,813,086.88 = 2,804,097.04 : x - Step 2: Convert to fraction form
5,874,188.60/8,813,086.88 = 2,804,097.04/x - Step 3: Cross multiply
5,874,188.60x = 8,813,086.88 × 2,804,097.04 - Step 4: Simplify right side
5,874,188.60x = 24,712,750,797,417.63 - Step 5: Solve for x
x = 24,712,750,797,417.63/5,874,188.60 - Step 6: Final answer
x = 4,207,006.70
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.