Finding the Fourth Proportional to 17,573,204.52, 26,359,035.84 and 4,793,666.88
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Solution
The fourth proportional to 17,573,204.52, 26,359,035.84 and 4,793,666.88 is: 7,190,290.02
Step by Step Solution
- Step 1: Write the proportion equation
17,573,204.52 : 26,359,035.84 = 4,793,666.88 : x - Step 2: Convert to fraction form
17,573,204.52/26,359,035.84 = 4,793,666.88/x - Step 3: Cross multiply
17,573,204.52x = 26,359,035.84 × 4,793,666.88 - Step 4: Simplify right side
17,573,204.52x = 126,356,437,094,940.97 - Step 5: Solve for x
x = 126,356,437,094,940.97/17,573,204.52 - Step 6: Final answer
x = 7,190,290.02
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.