Finding the Fourth Proportional to 6,050,489.60, 8,476,984 and 6,050,489.60
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Solution
The fourth proportional to 6,050,489.60, 8,476,984 and 6,050,489.60 is: 8,476,984
Step by Step Solution
- Step 1: Write the proportion equation
6,050,489.60 : 8,476,984 = 6,050,489.60 : x - Step 2: Convert to fraction form
6,050,489.60/8,476,984 = 6,050,489.60/x - Step 3: Cross multiply
6,050,489.60x = 8,476,984 × 6,050,489.60 - Step 4: Simplify right side
6,050,489.60x = 51,289,903,531,366.40 - Step 5: Solve for x
x = 51,289,903,531,366.40/6,050,489.60 - Step 6: Final answer
x = 8,476,984
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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.