Finding the Fourth Proportional to 597,594.36, 896,671.26 and 298,098.06
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Solution
The fourth proportional to 597,594.36, 896,671.26 and 298,098.06 is: 447,286.62
Step by Step Solution
- Step 1: Write the proportion equation
597,594.36 : 896,671.26 = 298,098.06 : x - Step 2: Convert to fraction form
597,594.36/896,671.26 = 298,098.06/x - Step 3: Cross multiply
597,594.36x = 896,671.26 × 298,098.06 - Step 4: Simplify right side
597,594.36x = 267,295,963,063.76 - Step 5: Solve for x
x = 267,295,963,063.76/597,594.36 - Step 6: Final answer
x = 447,286.62
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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.