Finding the Fourth Proportional to 4,051,314.08, 6,081,253.12 and 3,959,829.14
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Solution
The fourth proportional to 4,051,314.08, 6,081,253.12 and 3,959,829.14 is: 5,943,929.02
Step by Step Solution
- Step 1: Write the proportion equation
4,051,314.08 : 6,081,253.12 = 3,959,829.14 : x - Step 2: Convert to fraction form
4,051,314.08/6,081,253.12 = 3,959,829.14/x - Step 3: Cross multiply
4,051,314.08x = 6,081,253.12 × 3,959,829.14 - Step 4: Simplify right side
4,051,314.08x = 24,080,723,312,291.92 - Step 5: Solve for x
x = 24,080,723,312,291.92/4,051,314.08 - Step 6: Final answer
x = 5,943,929.02
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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.