Finding the Fourth Proportional to 5,999,686.56, 8,997,675.84 and 1,740,168
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Solution
The fourth proportional to 5,999,686.56, 8,997,675.84 and 1,740,168 is: 2,609,714.26
Step by Step Solution
- Step 1: Write the proportion equation
5,999,686.56 : 8,997,675.84 = 1,740,168 : x - Step 2: Convert to fraction form
5,999,686.56/8,997,675.84 = 1,740,168/x - Step 3: Cross multiply
5,999,686.56x = 8,997,675.84 × 1,740,168 - Step 4: Simplify right side
5,999,686.56x = 15,657,467,571,141.12 - Step 5: Solve for x
x = 15,657,467,571,141.12/5,999,686.56 - Step 6: Final answer
x = 2,609,714.26
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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.