Finding the Fourth Proportional to 17,344,917.24, 26,007,290.95 and 6,563,050.98
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Solution
The fourth proportional to 17,344,917.24, 26,007,290.95 and 6,563,050.98 is: 9,840,760.49
Step by Step Solution
- Step 1: Write the proportion equation
17,344,917.24 : 26,007,290.95 = 6,563,050.98 : x - Step 2: Convert to fraction form
17,344,917.24/26,007,290.95 = 6,563,050.98/x - Step 3: Cross multiply
17,344,917.24x = 26,007,290.95 × 6,563,050.98 - Step 4: Simplify right side
17,344,917.24x = 170,687,176,356,542.62 - Step 5: Solve for x
x = 170,687,176,356,542.62/17,344,917.24 - Step 6: Final answer
x = 9,840,760.49
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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.