Finding the Fourth Proportional to 6,194,366.52, 8,548,468.19 and 4,238,347.03
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Solution
The fourth proportional to 6,194,366.52, 8,548,468.19 and 4,238,347.03 is: 5,849,084.75
Step by Step Solution
- Step 1: Write the proportion equation
6,194,366.52 : 8,548,468.19 = 4,238,347.03 : x - Step 2: Convert to fraction form
6,194,366.52/8,548,468.19 = 4,238,347.03/x - Step 3: Cross multiply
6,194,366.52x = 8,548,468.19 × 4,238,347.03 - Step 4: Simplify right side
6,194,366.52x = 36,231,374,764,135.98 - Step 5: Solve for x
x = 36,231,374,764,135.98/6,194,366.52 - Step 6: Final answer
x = 5,849,084.75
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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.