Finding the Fourth Proportional to 1,566,284.58, 2,349,720.90 and 501,040.62
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Solution
The fourth proportional to 1,566,284.58, 2,349,720.90 and 501,040.62 is: 751,654.99
Step by Step Solution
- Step 1: Write the proportion equation
1,566,284.58 : 2,349,720.90 = 501,040.62 : x - Step 2: Convert to fraction form
1,566,284.58/2,349,720.90 = 501,040.62/x - Step 3: Cross multiply
1,566,284.58x = 2,349,720.90 × 501,040.62 - Step 4: Simplify right side
1,566,284.58x = 1,177,305,616,562.96 - Step 5: Solve for x
x = 1,177,305,616,562.96/1,566,284.58 - Step 6: Final answer
x = 751,654.99
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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.