Finding the Fourth Proportional to 2,092,033.36, 3,138,050.08 and 1,462,177.36
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Solution
The fourth proportional to 2,092,033.36, 3,138,050.08 and 1,462,177.36 is: 2,193,266.07
Step by Step Solution
- Step 1: Write the proportion equation
2,092,033.36 : 3,138,050.08 = 1,462,177.36 : x - Step 2: Convert to fraction form
2,092,033.36/3,138,050.08 = 1,462,177.36/x - Step 3: Cross multiply
2,092,033.36x = 3,138,050.08 × 1,462,177.36 - Step 4: Simplify right side
2,092,033.36x = 4,588,385,781,522.19 - Step 5: Solve for x
x = 4,588,385,781,522.19/2,092,033.36 - Step 6: Final answer
x = 2,193,266.07
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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.