Finding the Fourth Proportional to 2,370,567.09, 3,554,410.68 and 929,524.02
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Solution
The fourth proportional to 2,370,567.09, 3,554,410.68 and 929,524.02 is: 1,393,721.41
Step by Step Solution
- Step 1: Write the proportion equation
2,370,567.09 : 3,554,410.68 = 929,524.02 : x - Step 2: Convert to fraction form
2,370,567.09/3,554,410.68 = 929,524.02/x - Step 3: Cross multiply
2,370,567.09x = 3,554,410.68 × 929,524.02 - Step 4: Simplify right side
2,370,567.09x = 3,303,910,104,004.53 - Step 5: Solve for x
x = 3,303,910,104,004.53/2,370,567.09 - Step 6: Final answer
x = 1,393,721.41
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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.