Finding the Fourth Proportional to 195,385.36, 293,074.84 and 62,263.84
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Solution
The fourth proportional to 195,385.36, 293,074.84 and 62,263.84 is: 93,394.74
Step by Step Solution
- Step 1: Write the proportion equation
195,385.36 : 293,074.84 = 62,263.84 : x - Step 2: Convert to fraction form
195,385.36/293,074.84 = 62,263.84/x - Step 3: Cross multiply
195,385.36x = 293,074.84 × 62,263.84 - Step 4: Simplify right side
195,385.36x = 18,247,964,945.79 - Step 5: Solve for x
x = 18,247,964,945.79/195,385.36 - Step 6: Final answer
x = 93,394.74
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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.