Finding the Fourth Proportional to 1,044,191.97, 1,566,483.98 and 334,029.33
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Solution
The fourth proportional to 1,044,191.97, 1,566,483.98 and 334,029.33 is: 501,106.70
Step by Step Solution
- Step 1: Write the proportion equation
1,044,191.97 : 1,566,483.98 = 334,029.33 : x - Step 2: Convert to fraction form
1,044,191.97/1,566,483.98 = 334,029.33/x - Step 3: Cross multiply
1,044,191.97x = 1,566,483.98 × 334,029.33 - Step 4: Simplify right side
1,044,191.97x = 523,251,592,624.99 - Step 5: Solve for x
x = 523,251,592,624.99/1,044,191.97 - Step 6: Final answer
x = 501,106.70
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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.