Finding the Fourth Proportional to 11,707,935.97, 17,549,093.00 and 6,028,501.09
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Solution
The fourth proportional to 11,707,935.97, 17,549,093.00 and 6,028,501.09 is: 9,036,155.18
Step by Step Solution
- Step 1: Write the proportion equation
11,707,935.97 : 17,549,093.00 = 6,028,501.09 : x - Step 2: Convert to fraction form
11,707,935.97/17,549,093.00 = 6,028,501.09/x - Step 3: Cross multiply
11,707,935.97x = 17,549,093.00 × 6,028,501.09 - Step 4: Simplify right side
11,707,935.97x = 105,794,726,248,868.88 - Step 5: Solve for x
x = 105,794,726,248,868.88/11,707,935.97 - Step 6: Final answer
x = 9,036,155.18
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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.