Finding the Fourth Proportional to 566,660.58, 850,083.11 and 167,341.74
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Solution
The fourth proportional to 566,660.58, 850,083.11 and 167,341.74 is: 251,039.85
Step by Step Solution
- Step 1: Write the proportion equation
566,660.58 : 850,083.11 = 167,341.74 : x - Step 2: Convert to fraction form
566,660.58/850,083.11 = 167,341.74/x - Step 3: Cross multiply
566,660.58x = 850,083.11 × 167,341.74 - Step 4: Simplify right side
566,660.58x = 142,254,386,772.01 - Step 5: Solve for x
x = 142,254,386,772.01/566,660.58 - Step 6: Final answer
x = 251,039.85
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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.