Finding the Fourth Proportional to 6,534,913.68, 9,795,106.44 and 4,932,280.08
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Solution
The fourth proportional to 6,534,913.68, 9,795,106.44 and 4,932,280.08 is: 7,392,937.50
Step by Step Solution
- Step 1: Write the proportion equation
6,534,913.68 : 9,795,106.44 = 4,932,280.08 : x - Step 2: Convert to fraction form
6,534,913.68/9,795,106.44 = 4,932,280.08/x - Step 3: Cross multiply
6,534,913.68x = 9,795,106.44 × 4,932,280.08 - Step 4: Simplify right side
6,534,913.68x = 48,312,208,375,491.71 - Step 5: Solve for x
x = 48,312,208,375,491.71/6,534,913.68 - Step 6: Final answer
x = 7,392,937.50
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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.