Finding the Fourth Proportional to 1,465,750.84, 2,198,920.14 and 506,241.65
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Solution
The fourth proportional to 1,465,750.84, 2,198,920.14 and 506,241.65 is: 759,463.97
Step by Step Solution
- Step 1: Write the proportion equation
1,465,750.84 : 2,198,920.14 = 506,241.65 : x - Step 2: Convert to fraction form
1,465,750.84/2,198,920.14 = 506,241.65/x - Step 3: Cross multiply
1,465,750.84x = 2,198,920.14 × 506,241.65 - Step 4: Simplify right side
1,465,750.84x = 1,113,184,951,596.40 - Step 5: Solve for x
x = 1,113,184,951,596.40/1,465,750.84 - Step 6: Final answer
x = 759,463.97
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.