Finding the Fourth Proportional to 1,741,590.65, 2,403,475.01 and 967,225.08
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Solution
The fourth proportional to 1,741,590.65, 2,403,475.01 and 967,225.08 is: 1,334,814.99
Step by Step Solution
- Step 1: Write the proportion equation
1,741,590.65 : 2,403,475.01 = 967,225.08 : x - Step 2: Convert to fraction form
1,741,590.65/2,403,475.01 = 967,225.08/x - Step 3: Cross multiply
1,741,590.65x = 2,403,475.01 × 967,225.08 - Step 4: Simplify right side
1,741,590.65x = 2,324,701,303,989.13 - Step 5: Solve for x
x = 2,324,701,303,989.13/1,741,590.65 - Step 6: Final answer
x = 1,334,814.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.