Finding the Fourth Proportional to 594,070.14, 891,271.29 and 194,991.66
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Solution
The fourth proportional to 594,070.14, 891,271.29 and 194,991.66 is: 292,542.00
Step by Step Solution
- Step 1: Write the proportion equation
594,070.14 : 891,271.29 = 194,991.66 : x - Step 2: Convert to fraction form
594,070.14/891,271.29 = 194,991.66/x - Step 3: Cross multiply
594,070.14x = 891,271.29 × 194,991.66 - Step 4: Simplify right side
594,070.14x = 173,790,468,347.44 - Step 5: Solve for x
x = 173,790,468,347.44/594,070.14 - Step 6: Final answer
x = 292,542.00
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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.