Finding the Fourth Proportional to 2,596,314.24, 3,894,022.08 and 702,613.44
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Solution
The fourth proportional to 2,596,314.24, 3,894,022.08 and 702,613.44 is: 1,053,798.58
Step by Step Solution
- Step 1: Write the proportion equation
2,596,314.24 : 3,894,022.08 = 702,613.44 : x - Step 2: Convert to fraction form
2,596,314.24/3,894,022.08 = 702,613.44/x - Step 3: Cross multiply
2,596,314.24x = 3,894,022.08 × 702,613.44 - Step 4: Simplify right side
2,596,314.24x = 2,735,992,249,064.76 - Step 5: Solve for x
x = 2,735,992,249,064.76/2,596,314.24 - Step 6: Final answer
x = 1,053,798.58
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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.