Finding the Fourth Proportional to 2,063,595.16, 3,092,593.14 and 1,164,592.36
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Solution
The fourth proportional to 2,063,595.16, 3,092,593.14 and 1,164,592.36 is: 1,745,308.58
Step by Step Solution
- Step 1: Write the proportion equation
2,063,595.16 : 3,092,593.14 = 1,164,592.36 : x - Step 2: Convert to fraction form
2,063,595.16/3,092,593.14 = 1,164,592.36/x - Step 3: Cross multiply
2,063,595.16x = 3,092,593.14 × 1,164,592.36 - Step 4: Simplify right side
2,063,595.16x = 3,601,610,343,432.41 - Step 5: Solve for x
x = 3,601,610,343,432.41/2,063,595.16 - Step 6: Final answer
x = 1,745,308.58
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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.