Finding the Fourth Proportional to 1,863,066.24, 2,794,595.87 and 583,771.65
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Solution
The fourth proportional to 1,863,066.24, 2,794,595.87 and 583,771.65 is: 875,656.38
Step by Step Solution
- Step 1: Write the proportion equation
1,863,066.24 : 2,794,595.87 = 583,771.65 : x - Step 2: Convert to fraction form
1,863,066.24/2,794,595.87 = 583,771.65/x - Step 3: Cross multiply
1,863,066.24x = 2,794,595.87 × 583,771.65 - Step 4: Simplify right side
1,863,066.24x = 1,631,405,839,194.23 - Step 5: Solve for x
x = 1,631,405,839,194.23/1,863,066.24 - Step 6: Final answer
x = 875,656.38
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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.