Finding the Fourth Proportional to 602,167.26, 903,252.48 and 203,088.36
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Solution
The fourth proportional to 602,167.26, 903,252.48 and 203,088.36 is: 304,633.08
Step by Step Solution
- Step 1: Write the proportion equation
602,167.26 : 903,252.48 = 203,088.36 : x - Step 2: Convert to fraction form
602,167.26/903,252.48 = 203,088.36/x - Step 3: Cross multiply
602,167.26x = 903,252.48 × 203,088.36 - Step 4: Simplify right side
602,167.26x = 183,440,064,829.13 - Step 5: Solve for x
x = 183,440,064,829.13/602,167.26 - Step 6: Final answer
x = 304,633.08
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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.