Finding the Fourth Proportional to 467,130.83, 700,548.62 and 167,604.71
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Solution
The fourth proportional to 467,130.83, 700,548.62 and 167,604.71 is: 251,354.09
Step by Step Solution
- Step 1: Write the proportion equation
467,130.83 : 700,548.62 = 167,604.71 : x - Step 2: Convert to fraction form
467,130.83/700,548.62 = 167,604.71/x - Step 3: Cross multiply
467,130.83x = 700,548.62 × 167,604.71 - Step 4: Simplify right side
467,130.83x = 117,415,243,955.23 - Step 5: Solve for x
x = 117,415,243,955.23/467,130.83 - Step 6: Final answer
x = 251,354.09
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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.