Finding the Fourth Proportional to 17,592,970.24, 26,393,585.28 and 5,461,814.08
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Solution
The fourth proportional to 17,592,970.24, 26,393,585.28 and 5,461,814.08 is: 8,194,003.27
Step by Step Solution
- Step 1: Write the proportion equation
17,592,970.24 : 26,393,585.28 = 5,461,814.08 : x - Step 2: Convert to fraction form
17,592,970.24/26,393,585.28 = 5,461,814.08/x - Step 3: Cross multiply
17,592,970.24x = 26,393,585.28 × 5,461,814.08 - Step 4: Simplify right side
17,592,970.24x = 144,156,855,703,984.75 - Step 5: Solve for x
x = 144,156,855,703,984.75/17,592,970.24 - Step 6: Final answer
x = 8,194,003.27
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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.