Finding the Fourth Proportional to 1,753,497.54, 2,629,763.84 and 600,727.14
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Solution
The fourth proportional to 1,753,497.54, 2,629,763.84 and 600,727.14 is: 900,925.42
Step by Step Solution
- Step 1: Write the proportion equation
1,753,497.54 : 2,629,763.84 = 600,727.14 : x - Step 2: Convert to fraction form
1,753,497.54/2,629,763.84 = 600,727.14/x - Step 3: Cross multiply
1,753,497.54x = 2,629,763.84 × 600,727.14 - Step 4: Simplify right side
1,753,497.54x = 1,579,770,510,478.62 - Step 5: Solve for x
x = 1,579,770,510,478.62/1,753,497.54 - Step 6: Final answer
x = 900,925.42
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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.