Finding the Fourth Proportional to 2,024,999.10, 3,037,534.65 and 605,072.70
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Solution
The fourth proportional to 2,024,999.10, 3,037,534.65 and 605,072.70 is: 907,619.81
Step by Step Solution
- Step 1: Write the proportion equation
2,024,999.10 : 3,037,534.65 = 605,072.70 : x - Step 2: Convert to fraction form
2,024,999.10/3,037,534.65 = 605,072.70/x - Step 3: Cross multiply
2,024,999.10x = 3,037,534.65 × 605,072.70 - Step 4: Simplify right side
2,024,999.10x = 1,837,929,292,019.05 - Step 5: Solve for x
x = 1,837,929,292,019.05/2,024,999.10 - Step 6: Final answer
x = 907,619.81
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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.