Finding the Fourth Proportional to 1,771,444.56, 2,657,588.64 and 573,367.08
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Solution
The fourth proportional to 1,771,444.56, 2,657,588.64 and 573,367.08 is: 860,187.14
Step by Step Solution
- Step 1: Write the proportion equation
1,771,444.56 : 2,657,588.64 = 573,367.08 : x - Step 2: Convert to fraction form
1,771,444.56/2,657,588.64 = 573,367.08/x - Step 3: Cross multiply
1,771,444.56x = 2,657,588.64 × 573,367.08 - Step 4: Simplify right side
1,771,444.56x = 1,523,773,838,357.97 - Step 5: Solve for x
x = 1,523,773,838,357.97/1,771,444.56 - Step 6: Final answer
x = 860,187.14
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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.