Finding the Fourth Proportional to 4,065,596.08, 5,610,506.86 and 2,516,549
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Solution
The fourth proportional to 4,065,596.08, 5,610,506.86 and 2,516,549 is: 3,472,827.88
Step by Step Solution
- Step 1: Write the proportion equation
4,065,596.08 : 5,610,506.86 = 2,516,549 : x - Step 2: Convert to fraction form
4,065,596.08/5,610,506.86 = 2,516,549/x - Step 3: Cross multiply
4,065,596.08x = 5,610,506.86 × 2,516,549 - Step 4: Simplify right side
4,065,596.08x = 14,119,115,428,026.14 - Step 5: Solve for x
x = 14,119,115,428,026.14/4,065,596.08 - Step 6: Final answer
x = 3,472,827.88
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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.