Finding the Fourth Proportional to 344,599.68, 475,477.86 and 201,332.04
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Solution
The fourth proportional to 344,599.68, 475,477.86 and 201,332.04 is: 277,797.49
Step by Step Solution
- Step 1: Write the proportion equation
344,599.68 : 475,477.86 = 201,332.04 : x - Step 2: Convert to fraction form
344,599.68/475,477.86 = 201,332.04/x - Step 3: Cross multiply
344,599.68x = 475,477.86 × 201,332.04 - Step 4: Simplify right side
344,599.68x = 95,728,927,528.63 - Step 5: Solve for x
x = 95,728,927,528.63/344,599.68 - Step 6: Final answer
x = 277,797.49
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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.