Finding the Fourth Proportional to 532,246.06, 798,073.71 and 177,066.19
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Solution
The fourth proportional to 532,246.06, 798,073.71 and 177,066.19 is: 265,501.02
Step by Step Solution
- Step 1: Write the proportion equation
532,246.06 : 798,073.71 = 177,066.19 : x - Step 2: Convert to fraction form
532,246.06/798,073.71 = 177,066.19/x - Step 3: Cross multiply
532,246.06x = 798,073.71 × 177,066.19 - Step 4: Simplify right side
532,246.06x = 141,311,871,168.87 - Step 5: Solve for x
x = 141,311,871,168.87/532,246.06 - Step 6: Final answer
x = 265,501.02
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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.