Finding the Fourth Proportional to 1,652,035.93, 2,478,053.90 and 587,120.02
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Solution
The fourth proportional to 1,652,035.93, 2,478,053.90 and 587,120.02 is: 880,680.03
Step by Step Solution
- Step 1: Write the proportion equation
1,652,035.93 : 2,478,053.90 = 587,120.02 : x - Step 2: Convert to fraction form
1,652,035.93/2,478,053.90 = 587,120.02/x - Step 3: Cross multiply
1,652,035.93x = 2,478,053.90 × 587,120.02 - Step 4: Simplify right side
1,652,035.93x = 1,454,915,050,601.74 - Step 5: Solve for x
x = 1,454,915,050,601.74/1,652,035.93 - Step 6: Final answer
x = 880,680.03
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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.