Finding the Fourth Proportional to 544,044.04, 750,758.02 and 302,324.44
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Solution
The fourth proportional to 544,044.04, 750,758.02 and 302,324.44 is: 417,195.08
Step by Step Solution
- Step 1: Write the proportion equation
544,044.04 : 750,758.02 = 302,324.44 : x - Step 2: Convert to fraction form
544,044.04/750,758.02 = 302,324.44/x - Step 3: Cross multiply
544,044.04x = 750,758.02 × 302,324.44 - Step 4: Simplify right side
544,044.04x = 226,972,497,972.01 - Step 5: Solve for x
x = 226,972,497,972.01/544,044.04 - Step 6: Final answer
x = 417,195.08
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.