Finding the Fourth Proportional to 1,950,934.24, 2,926,681.76 and 603,201.92
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Solution
The fourth proportional to 1,950,934.24, 2,926,681.76 and 603,201.92 is: 904,889.58
Step by Step Solution
- Step 1: Write the proportion equation
1,950,934.24 : 2,926,681.76 = 603,201.92 : x - Step 2: Convert to fraction form
1,950,934.24/2,926,681.76 = 603,201.92/x - Step 3: Cross multiply
1,950,934.24x = 2,926,681.76 × 603,201.92 - Step 4: Simplify right side
1,950,934.24x = 1,765,380,056,860.98 - Step 5: Solve for x
x = 1,765,380,056,860.98/1,950,934.24 - Step 6: Final answer
x = 904,889.58
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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.