Finding the Fourth Proportional to 1,701,823.63, 2,348,516.63 and 937,877.18
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Solution
The fourth proportional to 1,701,823.63, 2,348,516.63 and 937,877.18 is: 1,294,270.52
Step by Step Solution
- Step 1: Write the proportion equation
1,701,823.63 : 2,348,516.63 = 937,877.18 : x - Step 2: Convert to fraction form
1,701,823.63/2,348,516.63 = 937,877.18/x - Step 3: Cross multiply
1,701,823.63x = 2,348,516.63 × 937,877.18 - Step 4: Simplify right side
1,701,823.63x = 2,202,620,149,438.12 - Step 5: Solve for x
x = 2,202,620,149,438.12/1,701,823.63 - Step 6: Final answer
x = 1,294,270.52
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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.