Finding the Fourth Proportional to 1,701,564.43, 2,348,272.69 and 937,617.99
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Solution
The fourth proportional to 1,701,564.43, 2,348,272.69 and 937,617.99 is: 1,293,975.51
Step by Step Solution
- Step 1: Write the proportion equation
1,701,564.43 : 2,348,272.69 = 937,617.99 : x - Step 2: Convert to fraction form
1,701,564.43/2,348,272.69 = 937,617.99/x - Step 3: Cross multiply
1,701,564.43x = 2,348,272.69 × 937,617.99 - Step 4: Simplify right side
1,701,564.43x = 2,201,782,703,140.24 - Step 5: Solve for x
x = 2,201,782,703,140.24/1,701,564.43 - Step 6: Final answer
x = 1,293,975.51
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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.