Finding the Fourth Proportional to 1,094,475.35, 1,642,722.21 and 555,110.17
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Solution
The fourth proportional to 1,094,475.35, 1,642,722.21 and 555,110.17 is: 833,177.11
Step by Step Solution
- Step 1: Write the proportion equation
1,094,475.35 : 1,642,722.21 = 555,110.17 : x - Step 2: Convert to fraction form
1,094,475.35/1,642,722.21 = 555,110.17/x - Step 3: Cross multiply
1,094,475.35x = 1,642,722.21 × 555,110.17 - Step 4: Simplify right side
1,094,475.35x = 911,891,805,255.88 - Step 5: Solve for x
x = 911,891,805,255.88/1,094,475.35 - Step 6: Final answer
x = 833,177.11
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.