Finding the Fourth Proportional to 17,360,497.60, 26,024,453.26 and 5,837,908.12
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Solution
The fourth proportional to 17,360,497.60, 26,024,453.26 and 5,837,908.12 is: 8,751,383.20
Step by Step Solution
- Step 1: Write the proportion equation
17,360,497.60 : 26,024,453.26 = 5,837,908.12 : x - Step 2: Convert to fraction form
17,360,497.60/26,024,453.26 = 5,837,908.12/x - Step 3: Cross multiply
17,360,497.60x = 26,024,453.26 × 5,837,908.12 - Step 4: Simplify right side
17,360,497.60x = 151,928,367,005,114.47 - Step 5: Solve for x
x = 151,928,367,005,114.47/17,360,497.60 - Step 6: Final answer
x = 8,751,383.20
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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.