Finding the Fourth Proportional to 1,735,030.63, 2,394,341.98 and 971,084.17
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Solution
The fourth proportional to 1,735,030.63, 2,394,341.98 and 971,084.17 is: 1,340,095.99
Step by Step Solution
- Step 1: Write the proportion equation
1,735,030.63 : 2,394,341.98 = 971,084.17 : x - Step 2: Convert to fraction form
1,735,030.63/2,394,341.98 = 971,084.17/x - Step 3: Cross multiply
1,735,030.63x = 2,394,341.98 × 971,084.17 - Step 4: Simplify right side
1,735,030.63x = 2,325,107,594,344.46 - Step 5: Solve for x
x = 2,325,107,594,344.46/1,735,030.63 - Step 6: Final answer
x = 1,340,095.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.