Finding the Fourth Proportional to 5,952,901.68, 8,923,578.84 and 2,357,473.68
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Solution
The fourth proportional to 5,952,901.68, 8,923,578.84 and 2,357,473.68 is: 3,533,924.02
Step by Step Solution
- Step 1: Write the proportion equation
5,952,901.68 : 8,923,578.84 = 2,357,473.68 : x - Step 2: Convert to fraction form
5,952,901.68/8,923,578.84 = 2,357,473.68/x - Step 3: Cross multiply
5,952,901.68x = 8,923,578.84 × 2,357,473.68 - Step 4: Simplify right side
5,952,901.68x = 21,037,102,246,704.93 - Step 5: Solve for x
x = 21,037,102,246,704.93/5,952,901.68 - Step 6: Final answer
x = 3,533,924.02
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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.