Finding the Fourth Proportional to 597,418.08, 895,433.76 and 241,990.08
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Solution
The fourth proportional to 597,418.08, 895,433.76 and 241,990.08 is: 362,704.27
Step by Step Solution
- Step 1: Write the proportion equation
597,418.08 : 895,433.76 = 241,990.08 : x - Step 2: Convert to fraction form
597,418.08/895,433.76 = 241,990.08/x - Step 3: Cross multiply
597,418.08x = 895,433.76 × 241,990.08 - Step 4: Simplify right side
597,418.08x = 216,686,087,217.10 - Step 5: Solve for x
x = 216,686,087,217.10/597,418.08 - Step 6: Final answer
x = 362,704.27
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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.