Finding the Fourth Proportional to 1,740,226.23, 2,609,714.01 and 602,682.12
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Solution
The fourth proportional to 1,740,226.23, 2,609,714.01 and 602,682.12 is: 903,806.61
Step by Step Solution
- Step 1: Write the proportion equation
1,740,226.23 : 2,609,714.01 = 602,682.12 : x - Step 2: Convert to fraction form
1,740,226.23/2,609,714.01 = 602,682.12/x - Step 3: Cross multiply
1,740,226.23x = 2,609,714.01 × 602,682.12 - Step 4: Simplify right side
1,740,226.23x = 1,572,827,972,140.50 - Step 5: Solve for x
x = 1,572,827,972,140.50/1,740,226.23 - Step 6: Final answer
x = 903,806.61
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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.