Finding the Fourth Proportional to 562,656.26, 843,365.17 and 277,925.26
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Solution
The fourth proportional to 562,656.26, 843,365.17 and 277,925.26 is: 416,582.02
Step by Step Solution
- Step 1: Write the proportion equation
562,656.26 : 843,365.17 = 277,925.26 : x - Step 2: Convert to fraction form
562,656.26/843,365.17 = 277,925.26/x - Step 3: Cross multiply
562,656.26x = 843,365.17 × 277,925.26 - Step 4: Simplify right side
562,656.26x = 234,392,482,404.17 - Step 5: Solve for x
x = 234,392,482,404.17/562,656.26 - Step 6: Final answer
x = 416,582.02
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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.