Finding the Fourth Proportional to 6,000,558.63, 8,280,770.63 and 3,247,246.14
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Solution
The fourth proportional to 6,000,558.63, 8,280,770.63 and 3,247,246.14 is: 4,481,199.52
Step by Step Solution
- Step 1: Write the proportion equation
6,000,558.63 : 8,280,770.63 = 3,247,246.14 : x - Step 2: Convert to fraction form
6,000,558.63/8,280,770.63 = 3,247,246.14/x - Step 3: Cross multiply
6,000,558.63x = 8,280,770.63 × 3,247,246.14 - Step 4: Simplify right side
6,000,558.63x = 26,889,700,448,256.64 - Step 5: Solve for x
x = 26,889,700,448,256.64/6,000,558.63 - Step 6: Final answer
x = 4,481,199.52
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.