Finding the Fourth Proportional to 241,003.84, 332,585.04 and 133,574.08
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Solution
The fourth proportional to 241,003.84, 332,585.04 and 133,574.08 is: 184,332.09
Step by Step Solution
- Step 1: Write the proportion equation
241,003.84 : 332,585.04 = 133,574.08 : x - Step 2: Convert to fraction form
241,003.84/332,585.04 = 133,574.08/x - Step 3: Cross multiply
241,003.84x = 332,585.04 × 133,574.08 - Step 4: Simplify right side
241,003.84x = 44,424,740,739.76 - Step 5: Solve for x
x = 44,424,740,739.76/241,003.84 - Step 6: Final answer
x = 184,332.09
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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.