Finding the Fourth Proportional to 632,622.08, 948,323.50 and 233,044.44
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Solution
The fourth proportional to 632,622.08, 948,323.50 and 233,044.44 is: 349,342.09
Step by Step Solution
- Step 1: Write the proportion equation
632,622.08 : 948,323.50 = 233,044.44 : x - Step 2: Convert to fraction form
632,622.08/948,323.50 = 233,044.44/x - Step 3: Cross multiply
632,622.08x = 948,323.50 × 233,044.44 - Step 4: Simplify right side
632,622.08x = 221,001,518,996.34 - Step 5: Solve for x
x = 221,001,518,996.34/632,622.08 - Step 6: Final answer
x = 349,342.09
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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.