Finding the Fourth Proportional to 4,594,497.66, 6,326,732.61 and 4,492,543.37
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Solution
The fourth proportional to 4,594,497.66, 6,326,732.61 and 4,492,543.37 is: 6,186,339.12
Step by Step Solution
- Step 1: Write the proportion equation
4,594,497.66 : 6,326,732.61 = 4,492,543.37 : x - Step 2: Convert to fraction form
4,594,497.66/6,326,732.61 = 4,492,543.37/x - Step 3: Cross multiply
4,594,497.66x = 6,326,732.61 × 4,492,543.37 - Step 4: Simplify right side
4,594,497.66x = 28,423,120,609,184.64 - Step 5: Solve for x
x = 28,423,120,609,184.64/4,594,497.66 - Step 6: Final answer
x = 6,186,339.12
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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.