Finding the Fourth Proportional to 1,052,857.66, 1,453,122.21 and 594,102.28
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Solution
The fourth proportional to 1,052,857.66, 1,453,122.21 and 594,102.28 is: 819,961.95
Step by Step Solution
- Step 1: Write the proportion equation
1,052,857.66 : 1,453,122.21 = 594,102.28 : x - Step 2: Convert to fraction form
1,052,857.66/1,453,122.21 = 594,102.28/x - Step 3: Cross multiply
1,052,857.66x = 1,453,122.21 × 594,102.28 - Step 4: Simplify right side
1,052,857.66x = 863,303,218,079.64 - Step 5: Solve for x
x = 863,303,218,079.64/1,052,857.66 - Step 6: Final answer
x = 819,961.95
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.