Finding the Fourth Proportional to 602,173.26, 903,261.48 and 203,094.36
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Solution
The fourth proportional to 602,173.26, 903,261.48 and 203,094.36 is: 304,642.08
Step by Step Solution
- Step 1: Write the proportion equation
602,173.26 : 903,261.48 = 203,094.36 : x - Step 2: Convert to fraction form
602,173.26/903,261.48 = 203,094.36/x - Step 3: Cross multiply
602,173.26x = 903,261.48 × 203,094.36 - Step 4: Simplify right side
602,173.26x = 183,447,312,193.25 - Step 5: Solve for x
x = 183,447,312,193.25/602,173.26 - Step 6: Final answer
x = 304,642.08
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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.