Finding the Fourth Proportional to 327,593.84, 452,088.36 and 184,358.96
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Solution
The fourth proportional to 327,593.84, 452,088.36 and 184,358.96 is: 254,420.35
Step by Step Solution
- Step 1: Write the proportion equation
327,593.84 : 452,088.36 = 184,358.96 : x - Step 2: Convert to fraction form
327,593.84/452,088.36 = 184,358.96/x - Step 3: Cross multiply
327,593.84x = 452,088.36 × 184,358.96 - Step 4: Simplify right side
327,593.84x = 83,346,539,877.71 - Step 5: Solve for x
x = 83,346,539,877.71/327,593.84 - Step 6: Final answer
x = 254,420.35
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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.