Finding the Fourth Proportional to 567,275.04, 850,110.48 and 314,667
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Solution
The fourth proportional to 567,275.04, 850,110.48 and 314,667 is: 471,555.59
Step by Step Solution
- Step 1: Write the proportion equation
567,275.04 : 850,110.48 = 314,667 : x - Step 2: Convert to fraction form
567,275.04/850,110.48 = 314,667/x - Step 3: Cross multiply
567,275.04x = 850,110.48 × 314,667 - Step 4: Simplify right side
567,275.04x = 267,501,714,410.16 - Step 5: Solve for x
x = 267,501,714,410.16/567,275.04 - Step 6: Final answer
x = 471,555.59
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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.