Finding the Fourth Proportional to 7,801,697.04, 11,703,070.44 and 3,009,426
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Solution
The fourth proportional to 7,801,697.04, 11,703,070.44 and 3,009,426 is: 4,514,341.47
Step by Step Solution
- Step 1: Write the proportion equation
7,801,697.04 : 11,703,070.44 = 3,009,426 : x - Step 2: Convert to fraction form
7,801,697.04/11,703,070.44 = 3,009,426/x - Step 3: Cross multiply
7,801,697.04x = 11,703,070.44 × 3,009,426 - Step 4: Simplify right side
7,801,697.04x = 35,219,524,461,967.44 - Step 5: Solve for x
x = 35,219,524,461,967.44/7,801,697.04 - Step 6: Final answer
x = 4,514,341.47
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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.