Finding the Fourth Proportional to 596,119.04, 822,659.84 and 327,854.08
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Solution
The fourth proportional to 596,119.04, 822,659.84 and 327,854.08 is: 452,447.19
Step by Step Solution
- Step 1: Write the proportion equation
596,119.04 : 822,659.84 = 327,854.08 : x - Step 2: Convert to fraction form
596,119.04/822,659.84 = 327,854.08/x - Step 3: Cross multiply
596,119.04x = 822,659.84 × 327,854.08 - Step 4: Simplify right side
596,119.04x = 269,712,384,996.15 - Step 5: Solve for x
x = 269,712,384,996.15/596,119.04 - Step 6: Final answer
x = 452,447.19
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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.