Finding the Fourth Proportional to 1,750,235.40, 2,627,426.70 and 1,737,793.80
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Solution
The fourth proportional to 1,750,235.40, 2,627,426.70 and 1,737,793.80 is: 2,608,749.56
Step by Step Solution
- Step 1: Write the proportion equation
1,750,235.40 : 2,627,426.70 = 1,737,793.80 : x - Step 2: Convert to fraction form
1,750,235.40/2,627,426.70 = 1,737,793.80/x - Step 3: Cross multiply
1,750,235.40x = 2,627,426.70 × 1,737,793.80 - Step 4: Simplify right side
1,750,235.40x = 4,565,925,829,214.46 - Step 5: Solve for x
x = 4,565,925,829,214.46/1,750,235.40 - Step 6: Final answer
x = 2,608,749.56
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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.