Finding the Fourth Proportional to 241,535.98, 333,330.06 and 134,106.02
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Solution
The fourth proportional to 241,535.98, 333,330.06 and 134,106.02 is: 185,072.09
Step by Step Solution
- Step 1: Write the proportion equation
241,535.98 : 333,330.06 = 134,106.02 : x - Step 2: Convert to fraction form
241,535.98/333,330.06 = 134,106.02/x - Step 3: Cross multiply
241,535.98x = 333,330.06 × 134,106.02 - Step 4: Simplify right side
241,535.98x = 44,701,567,692.96 - Step 5: Solve for x
x = 44,701,567,692.96/241,535.98 - Step 6: Final answer
x = 185,072.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.