Finding the Fourth Proportional to 5,888,460.42, 8,824,610.15 and 3,725,613.67
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Solution
The fourth proportional to 5,888,460.42, 8,824,610.15 and 3,725,613.67 is: 5,583,308.01
Step by Step Solution
- Step 1: Write the proportion equation
5,888,460.42 : 8,824,610.15 = 3,725,613.67 : x - Step 2: Convert to fraction form
5,888,460.42/8,824,610.15 = 3,725,613.67/x - Step 3: Cross multiply
5,888,460.42x = 8,824,610.15 × 3,725,613.67 - Step 4: Simplify right side
5,888,460.42x = 32,877,088,207,260.75 - Step 5: Solve for x
x = 32,877,088,207,260.75/5,888,460.42 - Step 6: Final answer
x = 5,583,308.01
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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.