Finding the Fourth Proportional to 17,382,573.04, 26,078,509.71 and 6,023,021.68
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Solution
The fourth proportional to 17,382,573.04, 26,078,509.71 and 6,023,021.68 is: 9,036,143.79
Step by Step Solution
- Step 1: Write the proportion equation
17,382,573.04 : 26,078,509.71 = 6,023,021.68 : x - Step 2: Convert to fraction form
17,382,573.04/26,078,509.71 = 6,023,021.68/x - Step 3: Cross multiply
17,382,573.04x = 26,078,509.71 × 6,023,021.68 - Step 4: Simplify right side
17,382,573.04x = 157,071,429,365,420.50 - Step 5: Solve for x
x = 157,071,429,365,420.50/17,382,573.04 - Step 6: Final answer
x = 9,036,143.79
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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.