Finding the Fourth Proportional to 1,596,563, 2,394,844.32 and 585,302.68
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Solution
The fourth proportional to 1,596,563, 2,394,844.32 and 585,302.68 is: 877,953.95
Step by Step Solution
- Step 1: Write the proportion equation
1,596,563 : 2,394,844.32 = 585,302.68 : x - Step 2: Convert to fraction form
1,596,563/2,394,844.32 = 585,302.68/x - Step 3: Cross multiply
1,596,563x = 2,394,844.32 × 585,302.68 - Step 4: Simplify right side
1,596,563x = 1,401,708,798,678.78 - Step 5: Solve for x
x = 1,401,708,798,678.78/1,596,563 - Step 6: Final answer
x = 877,953.95
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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.