Finding the Fourth Proportional to 594,559.55, 891,727.21 and 168,091.99
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Solution
The fourth proportional to 594,559.55, 891,727.21 and 168,091.99 is: 252,106.28
Step by Step Solution
- Step 1: Write the proportion equation
594,559.55 : 891,727.21 = 168,091.99 : x - Step 2: Convert to fraction form
594,559.55/891,727.21 = 168,091.99/x - Step 3: Cross multiply
594,559.55x = 891,727.21 × 168,091.99 - Step 4: Simplify right side
594,559.55x = 149,892,199,246.85 - Step 5: Solve for x
x = 149,892,199,246.85/594,559.55 - Step 6: Final answer
x = 252,106.28
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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.