Finding the Fourth Proportional to 3,223,177.08, 4,835,469.24 and 1,064,297.04
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Solution
The fourth proportional to 3,223,177.08, 4,835,469.24 and 1,064,297.04 is: 1,596,677.90
Step by Step Solution
- Step 1: Write the proportion equation
3,223,177.08 : 4,835,469.24 = 1,064,297.04 : x - Step 2: Convert to fraction form
3,223,177.08/4,835,469.24 = 1,064,297.04/x - Step 3: Cross multiply
3,223,177.08x = 4,835,469.24 × 1,064,297.04 - Step 4: Simplify right side
3,223,177.08x = 5,146,375,599,143.05 - Step 5: Solve for x
x = 5,146,375,599,143.05/3,223,177.08 - Step 6: Final answer
x = 1,596,677.90
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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.