Finding the Fourth Proportional to 4,763,693.00, 6,573,925.67 and 2,588,234.88
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Solution
The fourth proportional to 4,763,693.00, 6,573,925.67 and 2,588,234.88 is: 3,571,780.07
Step by Step Solution
- Step 1: Write the proportion equation
4,763,693.00 : 6,573,925.67 = 2,588,234.88 : x - Step 2: Convert to fraction form
4,763,693.00/6,573,925.67 = 2,588,234.88/x - Step 3: Cross multiply
4,763,693.00x = 6,573,925.67 × 2,588,234.88 - Step 4: Simplify right side
4,763,693.00x = 17,014,863,704,680.20 - Step 5: Solve for x
x = 17,014,863,704,680.20/4,763,693.00 - Step 6: Final answer
x = 3,571,780.07
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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.