Finding the Fourth Proportional to 601,923.98, 903,024.23 and 202,554.06
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Solution
The fourth proportional to 601,923.98, 903,024.23 and 202,554.06 is: 303,877.62
Step by Step Solution
- Step 1: Write the proportion equation
601,923.98 : 903,024.23 = 202,554.06 : x - Step 2: Convert to fraction form
601,923.98/903,024.23 = 202,554.06/x - Step 3: Cross multiply
601,923.98x = 903,024.23 × 202,554.06 - Step 4: Simplify right side
601,923.98x = 182,911,223,052.10 - Step 5: Solve for x
x = 182,911,223,052.10/601,923.98 - Step 6: Final answer
x = 303,877.62
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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.