Finding the Fourth Proportional to 2,441,460.03, 3,660,935.26 and 1,432,570.96
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Solution
The fourth proportional to 2,441,460.03, 3,660,935.26 and 1,432,570.96 is: 2,148,120.17
Step by Step Solution
- Step 1: Write the proportion equation
2,441,460.03 : 3,660,935.26 = 1,432,570.96 : x - Step 2: Convert to fraction form
2,441,460.03/3,660,935.26 = 1,432,570.96/x - Step 3: Cross multiply
2,441,460.03x = 3,660,935.26 × 1,432,570.96 - Step 4: Simplify right side
2,441,460.03x = 5,244,549,539,567.90 - Step 5: Solve for x
x = 5,244,549,539,567.90/2,441,460.03 - Step 6: Final answer
x = 2,148,120.17
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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.