Finding the Fourth Proportional to 2,413,724.97, 3,620,587.50 and 616,612.44
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Solution
The fourth proportional to 2,413,724.97, 3,620,587.50 and 616,612.44 is: 924,918.67
Step by Step Solution
- Step 1: Write the proportion equation
2,413,724.97 : 3,620,587.50 = 616,612.44 : x - Step 2: Convert to fraction form
2,413,724.97/3,620,587.50 = 616,612.44/x - Step 3: Cross multiply
2,413,724.97x = 3,620,587.50 × 616,612.44 - Step 4: Simplify right side
2,413,724.97x = 2,232,499,292,608.50 - Step 5: Solve for x
x = 2,232,499,292,608.50/2,413,724.97 - Step 6: Final answer
x = 924,918.67
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1.5x scale
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.