Finding the Fourth Proportional to 594,247.77, 891,283.97 and 173,410.65
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Solution
The fourth proportional to 594,247.77, 891,283.97 and 173,410.65 is: 260,090.39
Step by Step Solution
- Step 1: Write the proportion equation
594,247.77 : 891,283.97 = 173,410.65 : x - Step 2: Convert to fraction form
594,247.77/891,283.97 = 173,410.65/x - Step 3: Cross multiply
594,247.77x = 891,283.97 × 173,410.65 - Step 4: Simplify right side
594,247.77x = 154,558,132,572.28 - Step 5: Solve for x
x = 154,558,132,572.28/594,247.77 - Step 6: Final answer
x = 260,090.39
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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.