Finding the Fourth Proportional to 1,163,124.24, 1,744,684.20 and 364,467
Calculator
Solution
The fourth proportional to 1,163,124.24, 1,744,684.20 and 364,467 is: 546,699.82
Step by Step Solution
- Step 1: Write the proportion equation
1,163,124.24 : 1,744,684.20 = 364,467 : x - Step 2: Convert to fraction form
1,163,124.24/1,744,684.20 = 364,467/x - Step 3: Cross multiply
1,163,124.24x = 1,744,684.20 × 364,467 - Step 4: Simplify right side
1,163,124.24x = 635,879,816,321.40 - Step 5: Solve for x
x = 635,879,816,321.40/1,163,124.24 - Step 6: Final answer
x = 546,699.82
Related Problems
Find fourth proportional to 581,562.12, 872,342.10 and 182,233.50
Half scale
Find fourth proportional to 2,326,248.48, 3,489,368.40 and 728,934
Double scale
Find fourth proportional to 1,163,125.24, 1,744,685.70 and 364,468
Similar ratio
Find fourth proportional to 1,744,686.36, 2,617,026.30 and 546,700.50
1.5x scale
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.