Finding the Fourth Proportional to 884,265.08, 1,326,477.80 and 244,608.88
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Solution
The fourth proportional to 884,265.08, 1,326,477.80 and 244,608.88 is: 366,935.50
Step by Step Solution
- Step 1: Write the proportion equation
884,265.08 : 1,326,477.80 = 244,608.88 : x - Step 2: Convert to fraction form
884,265.08/1,326,477.80 = 244,608.88/x - Step 3: Cross multiply
884,265.08x = 1,326,477.80 × 244,608.88 - Step 4: Simplify right side
884,265.08x = 324,468,249,002.86 - Step 5: Solve for x
x = 324,468,249,002.86/884,265.08 - Step 6: Final answer
x = 366,935.50
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1.5x scale
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.