Finding the Fourth Proportional to 2,325,319.55, 3,487,753.79 and 706,102.44
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Solution
The fourth proportional to 2,325,319.55, 3,487,753.79 and 706,102.44 is: 1,059,085.17
Step by Step Solution
- Step 1: Write the proportion equation
2,325,319.55 : 3,487,753.79 = 706,102.44 : x - Step 2: Convert to fraction form
2,325,319.55/3,487,753.79 = 706,102.44/x - Step 3: Cross multiply
2,325,319.55x = 3,487,753.79 × 706,102.44 - Step 4: Simplify right side
2,325,319.55x = 2,462,711,461,238.25 - Step 5: Solve for x
x = 2,462,711,461,238.25/2,325,319.55 - Step 6: Final answer
x = 1,059,085.17
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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.