Finding the Fourth Proportional to 175,024.44, 241,528.14 and 98,547.48
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Solution
The fourth proportional to 175,024.44, 241,528.14 and 98,547.48 is: 135,992.38
Step by Step Solution
- Step 1: Write the proportion equation
175,024.44 : 241,528.14 = 98,547.48 : x - Step 2: Convert to fraction form
175,024.44/241,528.14 = 98,547.48/x - Step 3: Cross multiply
175,024.44x = 241,528.14 × 98,547.48 - Step 4: Simplify right side
175,024.44x = 23,801,989,546.09 - Step 5: Solve for x
x = 23,801,989,546.09/175,024.44 - Step 6: Final answer
x = 135,992.38
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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.