Finding the Fourth Proportional to 4,414,551.60, 6,194,544 and 4,414,551.60
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Solution
The fourth proportional to 4,414,551.60, 6,194,544 and 4,414,551.60 is: 6,194,544
Step by Step Solution
- Step 1: Write the proportion equation
4,414,551.60 : 6,194,544 = 4,414,551.60 : x - Step 2: Convert to fraction form
4,414,551.60/6,194,544 = 4,414,551.60/x - Step 3: Cross multiply
4,414,551.60x = 6,194,544 × 4,414,551.60 - Step 4: Simplify right side
4,414,551.60x = 27,346,134,126,470.40 - Step 5: Solve for x
x = 27,346,134,126,470.40/4,414,551.60 - Step 6: Final answer
x = 6,194,544
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.