Finding the Fourth Proportional to 1,174,559.94, 1,761,876.36 and 558,932.40
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Solution
The fourth proportional to 1,174,559.94, 1,761,876.36 and 558,932.40 is: 838,415.95
Step by Step Solution
- Step 1: Write the proportion equation
1,174,559.94 : 1,761,876.36 = 558,932.40 : x - Step 2: Convert to fraction form
1,174,559.94/1,761,876.36 = 558,932.40/x - Step 3: Cross multiply
1,174,559.94x = 1,761,876.36 × 558,932.40 - Step 4: Simplify right side
1,174,559.94x = 984,769,782,398.06 - Step 5: Solve for x
x = 984,769,782,398.06/1,174,559.94 - Step 6: Final answer
x = 838,415.95
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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.