Finding the Fourth Proportional to 4,266,479.16, 5,887,741.77 and 2,332,741.08
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Solution
The fourth proportional to 4,266,479.16, 5,887,741.77 and 2,332,741.08 is: 3,219,182.98
Step by Step Solution
- Step 1: Write the proportion equation
4,266,479.16 : 5,887,741.77 = 2,332,741.08 : x - Step 2: Convert to fraction form
4,266,479.16/5,887,741.77 = 2,332,741.08/x - Step 3: Cross multiply
4,266,479.16x = 5,887,741.77 × 2,332,741.08 - Step 4: Simplify right side
4,266,479.16x = 13,734,577,095,310.91 - Step 5: Solve for x
x = 13,734,577,095,310.91/4,266,479.16 - Step 6: Final answer
x = 3,219,182.98
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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.