Finding the Fourth Proportional to 244,785.78, 366,979.41 and 94,948.74
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Solution
The fourth proportional to 244,785.78, 366,979.41 and 94,948.74 is: 142,345.82
Step by Step Solution
- Step 1: Write the proportion equation
244,785.78 : 366,979.41 = 94,948.74 : x - Step 2: Convert to fraction form
244,785.78/366,979.41 = 94,948.74/x - Step 3: Cross multiply
244,785.78x = 366,979.41 × 94,948.74 - Step 4: Simplify right side
244,785.78x = 34,844,232,585.44 - Step 5: Solve for x
x = 34,844,232,585.44/244,785.78 - Step 6: Final answer
x = 142,345.82
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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.