Finding the Fourth Proportional to 701,595.24, 968,525.28 and 411,166.68
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Solution
The fourth proportional to 701,595.24, 968,525.28 and 411,166.68 is: 567,599.81
Step by Step Solution
- Step 1: Write the proportion equation
701,595.24 : 968,525.28 = 411,166.68 : x - Step 2: Convert to fraction form
701,595.24/968,525.28 = 411,166.68/x - Step 3: Cross multiply
701,595.24x = 968,525.28 × 411,166.68 - Step 4: Simplify right side
701,595.24x = 398,225,323,873.67 - Step 5: Solve for x
x = 398,225,323,873.67/701,595.24 - Step 6: Final answer
x = 567,599.81
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.