Finding the Fourth Proportional to 9,225,191.94, 13,837,837.14 and 6,050,422.44
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Solution
The fourth proportional to 9,225,191.94, 13,837,837.14 and 6,050,422.44 is: 9,075,665.95
Step by Step Solution
- Step 1: Write the proportion equation
9,225,191.94 : 13,837,837.14 = 6,050,422.44 : x - Step 2: Convert to fraction form
9,225,191.94/13,837,837.14 = 6,050,422.44/x - Step 3: Cross multiply
9,225,191.94x = 13,837,837.14 × 6,050,422.44 - Step 4: Simplify right side
9,225,191.94x = 83,724,760,352,921.44 - Step 5: Solve for x
x = 83,724,760,352,921.44/9,225,191.94 - Step 6: Final answer
x = 9,075,665.95
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1.5x scale
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.