Finding the Fourth Proportional to 598,274.24, 895,304.97 and 373,740.41
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Solution
The fourth proportional to 598,274.24, 895,304.97 and 373,740.41 is: 559,294.77
Step by Step Solution
- Step 1: Write the proportion equation
598,274.24 : 895,304.97 = 373,740.41 : x - Step 2: Convert to fraction form
598,274.24/895,304.97 = 373,740.41/x - Step 3: Cross multiply
598,274.24x = 895,304.97 × 373,740.41 - Step 4: Simplify right side
598,274.24x = 334,611,648,801.10 - Step 5: Solve for x
x = 334,611,648,801.10/598,274.24 - Step 6: Final answer
x = 559,294.77
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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.