Finding the Fourth Proportional to 1,795,580.26, 2,692,909.59 and 533,114.98
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Solution
The fourth proportional to 1,795,580.26, 2,692,909.59 and 533,114.98 is: 799,535.66
Step by Step Solution
- Step 1: Write the proportion equation
1,795,580.26 : 2,692,909.59 = 533,114.98 : x - Step 2: Convert to fraction form
1,795,580.26/2,692,909.59 = 533,114.98/x - Step 3: Cross multiply
1,795,580.26x = 2,692,909.59 × 533,114.98 - Step 4: Simplify right side
1,795,580.26x = 1,435,630,442,214.66 - Step 5: Solve for x
x = 1,435,630,442,214.66/1,795,580.26 - Step 6: Final answer
x = 799,535.66
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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.