Finding the Fourth Proportional to 246,509.92, 369,598.02 and 96,656.68
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Solution
The fourth proportional to 246,509.92, 369,598.02 and 96,656.68 is: 144,919.59
Step by Step Solution
- Step 1: Write the proportion equation
246,509.92 : 369,598.02 = 96,656.68 : x - Step 2: Convert to fraction form
246,509.92/369,598.02 = 96,656.68/x - Step 3: Cross multiply
246,509.92x = 369,598.02 × 96,656.68 - Step 4: Simplify right side
246,509.92x = 35,724,117,547.77 - Step 5: Solve for x
x = 35,724,117,547.77/246,509.92 - Step 6: Final answer
x = 144,919.59
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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.