Finding the Fourth Proportional to 238,335.04, 357,502.44 and 60,841.99
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Solution
The fourth proportional to 238,335.04, 357,502.44 and 60,841.99 is: 91,262.95
Step by Step Solution
- Step 1: Write the proportion equation
238,335.04 : 357,502.44 = 60,841.99 : x - Step 2: Convert to fraction form
238,335.04/357,502.44 = 60,841.99/x - Step 3: Cross multiply
238,335.04x = 357,502.44 × 60,841.99 - Step 4: Simplify right side
238,335.04x = 21,751,157,787.73 - Step 5: Solve for x
x = 21,751,157,787.73/238,335.04 - Step 6: Final answer
x = 91,262.95
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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.