Finding the Fourth Proportional to 596,272.19, 894,413.59 and 169,807.68
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Solution
The fourth proportional to 596,272.19, 894,413.59 and 169,807.68 is: 254,713.03
Step by Step Solution
- Step 1: Write the proportion equation
596,272.19 : 894,413.59 = 169,807.68 : x - Step 2: Convert to fraction form
596,272.19/894,413.59 = 169,807.68/x - Step 3: Cross multiply
596,272.19x = 894,413.59 × 169,807.68 - Step 4: Simplify right side
596,272.19x = 151,878,296,253.85 - Step 5: Solve for x
x = 151,878,296,253.85/596,272.19 - Step 6: Final answer
x = 254,713.03
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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.