Finding the Fourth Proportional to 969,055.08, 1,451,983 and 563,107.68
Calculator
Solution
The fourth proportional to 969,055.08, 1,451,983 and 563,107.68 is: 843,732.00
Step by Step Solution
- Step 1: Write the proportion equation
969,055.08 : 1,451,983 = 563,107.68 : x - Step 2: Convert to fraction form
969,055.08/1,451,983 = 563,107.68/x - Step 3: Cross multiply
969,055.08x = 1,451,983 × 563,107.68 - Step 4: Simplify right side
969,055.08x = 817,622,778,529.44 - Step 5: Solve for x
x = 817,622,778,529.44/969,055.08 - Step 6: Final answer
x = 843,732.00
Related Problems
Find fourth proportional to 484,527.54, 725,991.50 and 281,553.84
Half scale
Find fourth proportional to 1,938,110.16, 2,903,966 and 1,126,215.36
Double scale
Find fourth proportional to 969,056.08, 1,451,984.50 and 563,108.68
Similar ratio
Find fourth proportional to 1,453,582.62, 2,177,974.50 and 844,661.52
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.