Finding the Fourth Proportional to 1,701,656.82, 2,348,336.52 and 937,759.59
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Solution
The fourth proportional to 1,701,656.82, 2,348,336.52 and 937,759.59 is: 1,294,135.85
Step by Step Solution
- Step 1: Write the proportion equation
1,701,656.82 : 2,348,336.52 = 937,759.59 : x - Step 2: Convert to fraction form
1,701,656.82/2,348,336.52 = 937,759.59/x - Step 3: Cross multiply
1,701,656.82x = 2,348,336.52 × 937,759.59 - Step 4: Simplify right side
1,701,656.82x = 2,202,175,092,177.23 - Step 5: Solve for x
x = 2,202,175,092,177.23/1,701,656.82 - Step 6: Final answer
x = 1,294,135.85
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.