Finding the Fourth Proportional to 1,771,449.48, 2,657,596.14 and 573,372
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Solution
The fourth proportional to 1,771,449.48, 2,657,596.14 and 573,372 is: 860,194.56
Step by Step Solution
- Step 1: Write the proportion equation
1,771,449.48 : 2,657,596.14 = 573,372 : x - Step 2: Convert to fraction form
1,771,449.48/2,657,596.14 = 573,372/x - Step 3: Cross multiply
1,771,449.48x = 2,657,596.14 × 573,372 - Step 4: Simplify right side
1,771,449.48x = 1,523,791,213,984.08 - Step 5: Solve for x
x = 1,523,791,213,984.08/1,771,449.48 - Step 6: Final answer
x = 860,194.56
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.