Finding the Fourth Proportional to 2,962,926.03, 4,444,744.84 and 1,043,440.26
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Solution
The fourth proportional to 2,962,926.03, 4,444,744.84 and 1,043,440.26 is: 1,565,285.68
Step by Step Solution
- Step 1: Write the proportion equation
2,962,926.03 : 4,444,744.84 = 1,043,440.26 : x - Step 2: Convert to fraction form
2,962,926.03/4,444,744.84 = 1,043,440.26/x - Step 3: Cross multiply
2,962,926.03x = 4,444,744.84 × 1,043,440.26 - Step 4: Simplify right side
2,962,926.03x = 4,637,825,704,326.42 - Step 5: Solve for x
x = 4,637,825,704,326.42/2,962,926.03 - Step 6: Final answer
x = 1,565,285.68
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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.