Finding the Fourth Proportional to 1,468,250.20, 2,203,177.74 and 569,727.19
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Solution
The fourth proportional to 1,468,250.20, 2,203,177.74 and 569,727.19 is: 854,902.16
Step by Step Solution
- Step 1: Write the proportion equation
1,468,250.20 : 2,203,177.74 = 569,727.19 : x - Step 2: Convert to fraction form
1,468,250.20/2,203,177.74 = 569,727.19/x - Step 3: Cross multiply
1,468,250.20x = 2,203,177.74 × 569,727.19 - Step 4: Simplify right side
1,468,250.20x = 1,255,210,262,880.75 - Step 5: Solve for x
x = 1,255,210,262,880.75/1,468,250.20 - Step 6: Final answer
x = 854,902.16
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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.